You head downstairs to the laundry room of your condo or apartment. You’re lugging your detergent, your laundry basket, and your dirty clothes. But whoops! You forgot your keys. Clean clothes are great, but getting back into your condo is far better. Attach a combination lock to your storage unit, and now you have a backup plan.
Just make sure it’s the best combination lock for your needs. If it’s a key lock and you lost your keys, that won’t work. A numeric or alphabetic lock would be better.
Maybe you don’t live in a shared unit at all and need small combo locks for your dog walker or a temporary guest. Finding the best combination padlock could save you a lot of time for unnecessary meetups to trade keys.
Or, if you just want a backup lock without the lockout risks, consider the most secure combination padlock for your home. In the 15 suggested options below, hopefully you can find the best lock for your needs.
Top-Rated Combination Locks
1. Iron Lock – Combination Key Lock Box
Features
- Our Lifetime Warranty - provides coverage for the original purchase.
- This Portable Waterproof Key Lock Box is durable as it is made of the best quality of heavy-duty metal and will deter thefts in public and private settings. Our lock is made of a zinc alloy which makes it resistant to water, sand and salt erosion. The Portable Key Lock Box is easy to operate, yet the hardest to break into.
- Portable Key Lock Combination Box can be used for Home, Vacation Rentals, Businesses, Real Estate, Office, Gym, Hospitals, Schools and Warehouse.
- Removable Shackle is easy to install over a doorknob, fence, locker, gate, garage or anywhere you need to install a lock box, and it can be placed anywhere. Easily transportable from one location to another. A Removable Shackle makes it easy to place on doorknobs, a wide fence or anything that is oversized. Cover should be up to keep it the combination from getting jammed or stuck.
- Protective Outside Layer is made from a unique and hard plastic which is one of the strongest plastics in the World that is unbreakable. This makes it the perfect material to deter thefts in public and private settings and to protect your keys and cards from being damaged by drill, hammer, saw and flame retardant. Also, the outside layer is scratch resistant, so it won’t scratch your door or anything you hang it on.
While there are plenty of options for a locker lock, this heavy-duty combination lock shouldn’t be underutilized on a gym locker. Use this portable lock on your gate to keep track of up to five spare keys.
Key Features
- Portable and/or wall-mounted options
- 4-Digit combination lockbox
- A/B switch with resettable code
Included inside the zinc alloy box are four screws and four expendable screw anchors to mount this lock against your storage unit wall or another secure place for lockout emergencies.
You can even hang it on your own doorknob to as an emergency option if you get locked out of your own unit and a neighbor can buzz you into the building.
Pros
- Resistant against water, sand and salt erosion
- Anti-rust
Cons
- Sliding door may still stick in a cold-weather climate
- Rain can often drip inside of the compartment area; may need to be wiped out
This lock is covered by a lifetime warranty for its original purchase date.
2. MOFUT Key Lock Box with 4-Digit Combination
Key Lock Box with 4-Digit Combination
Features
- ▶Durable Material: The key lock box is made of a high strength zinc alloy, solid steel and resists crushing, sawing and prying. Our exterior key safe protects from dust, rust, sunlight, rain and snow with its removable rubber cover.
- ▶Adjustable 4-Digit Combination: The secure key safe box provides you a 4-digit code with total of 10,000 combinations for optimal protection. It is best to reset it and set your own combination when you receive it (original code "0-0-0-0"). 【IMPORTANT】 Do not forget your password, or you have no way to open the key box.
- ▶Secure Home Access: Avoid lockout and provide keys to brokers, contractors, family members and tenants. You don’t need to place the keys under the carpet or flower pot. The key keeper with numeric code helps you save time and protect yourself without the risk of loss or theft.
- ▶Easy Installation: The necessary mounting hardware consisting of 4 screws and 4 nylon expansion dowels ensure the key lock box can be mounted on any solid surface of companies, classrooms, holiday homes, apartment entrances and homes. This is great for people who travel a lot and do not want to lock themselves out anymore.
- ▶Large Storage Space: The key lock box wall mounted on the outside has a large storage space (inside dimensions: 9 x 7.5 x 3 cm), which is ideal for multiple keys, large keys, car keys, access cards, etc.
While doormats and flower pots are the go-to’s for lockouts, they’re also the first place that thieves look. This MOFUT key lock provides a secure workaround for contractors and other trusted visitors to enter your home while you’re away.
Key Features
- High-strength zinc alloy and solid steel
- Removable rubber cover
- Four-digit combination
The mounting hardware for this combination lock comes with the package. It includes four screws and four nylon expansion dowels to mount the lock on a solid surface. Store multiple regular-sized keys, large keys and/or access keys, as needed.
Pros
- Resists crushing, sawing and prying
- Protected from dust, rust, sunlight, rain, snow
Cons
- Will require entering code to open and close
- No extra way to open the key box if code is forgotten
3. Master Lock ProSeries Zinc Die-Cast Combination Padlock
Master Lock - 2-1/4in Wide ProSeries
$16.06 in stock
2 used from $12.20
Features
- Made to withstand even the toughest jobs to secure
- Quality assured products
- Founded in 1921 by Harry Soref, P. E. Yolles
- Master Lock is an American company
- Master Lock Headquarters are in Oak Creek, Wisconsin, United States
While combination locks can be placed almost anywhere (doors, gates, bars, etc.), be careful of making the lock accessible. For example, because the lock is located on the bottom, avoid putting it near the bottom of your parking lot gate. If your car is parked in front of the gate, anyone trying to open the lock will have to lean on your car to get to it.
Key Features
- 25-inch wide master lock
- Resettable four-digit combination lock
- Die-cast zinc material
While the heavy-duty shank area may be larger than a traditional padlock loop, it can easily lock around most gates and open-area spots with more flexibility.
Pros
- Combination lock in bottom area makes rain and water less likely to freeze/stick on it
- Cover protects combination lock from dirt, dust and sand
Cons
- Must be shipped separately from other items
- Not ideal for low-hanging gates
4. Desired Tools Padlock Combination Lock
Padlock - 4 Digit Combination Lock
$9.99 in stock
Features
- Security Made Easy - Our combination pad lock is an easy to operate number lock. The 4 digit lock design allows you to easily set your own combination and is reprogrammable. It only takes seconds to program your new padlock combination.
- 10X Heavy Duty Security - The 4 number password lock provides 10,000 unique code choices vs 3 number locks. This durable lock is also waterproof. It can easily be used outdoors on gates, fences, storage units, sheds, meters and is rust free.
- Versatile Use - Our quality locks are perfect as a lock for lockers, gym locker lock or really any school locker lock. The cool and cute designs can also be used on everything from gym bags to storage rooms, boxes, tool boxes cabinets and cases.
- Sturdy Material - Each combo lock is made of zinc alloy. The lock numbers feature a design to be suitable for both left and right handed users. The lock is 1.7 inches wide and 3.25 inches tall. Additional dimensions can be seen in the imagery.
- Perfect Gift - Comes in Black, Silver, Blue, Red and Green colors. Your purchase will include your 4 Digit Combination Lock and easy to follow instructions. Ideal gift for kids, friends, classmates and workout partners.
Maybe you’re looking for the best lock for gym locker options. This one is easy to attach to a school, gym or employee lockers.
Key Features
- Available in five colors (black, blue, green, red, silver)
- Resettable combination option
- Four-digit combination
Unlike the lock options above, this is not meant to store anything inside. However, it can be the best gym lock to keep your items secure inside. Just follow the pin instructions to set the code and lock as needed. Make sure numbers are properly aligned in order to re-open.
Pros
- Weatherproof zinc alloy helps guard against cold and wet weather
- Lightweight (5 ounces)
Cons
- May not open if even one number is not properly aligned
- One reviewer reported it was too easy to break into by either putting pressure on the shackle or the wheel underneath
This lock is covered by a 30-day money-back guarantee and manufacturer warranty.
5. Master Lock 1535DWD Word Combination Padlock
Master Locker
Features
- Indoor padlock is best used as a school locker lock and gym lock, providing protection and security from theft.Note: Measure your door's backset, cross bore and thickness to ensure you find the right fit.Note: Measure your door's backset, cross bore and thickness to ensure you find the right fit.
- Set your own four letter word combination lock for easy combination recall; Dials not interchangeable
- Combo lock is constructed with a metal body, hardened steel shackle, and anti-shim locking mechanism for strength and security
- 1-1/2 inch (38 millimeter) wide lock body; 1/4 inch (6 millimeter) diameter with 15/16 inch (24 millimeter) length, 11/16 inch (17 millimeter) width
- Word lock is available in black, blue, light blue, and pink (color randomly selected at time of shipment)
If you’re not someone who is great with remembering number codes, a word-combination padlock may be a much better option for your needs.
Key Features
- Available in four colors (pink, black, light blue, blue)
- Hardened steel shackle
- Metal body
This indoor padlock has a 1.5-inch wide body that can be used to secure your personal belongings. It may be easier to navigate if/when locked in a free-standing area to maneuver the letters. Make sure it is in an area that can be unlocked without excessive difficulty.
Pros
- Anti-shim locking mechanism for extra security
- Easy to reset with a coin on the bottom of the lock
Cons
- Locker color randomly selected at time of shipment
- Only a select number of alphabets are available for each of the four dials
This product is covered by a limited lifetime warranty.
6. Master Lock Brass Padlock ProSeries Set
ProSeries Combo Padlock
$22.88 in stock
4 used from $16.22
Features
- ProSeries resettable combination locks are designed for commercial and industrial applications.Note: Measure your door's backset, cross bore and thickness to ensure you find the right fit.
- Set your own 4 digit combination for convenience and security; 10,000 possible combinations
- No reset tool required
- Large ergonomic dials with exclusive blind feature permit operation with gloves, in low light or complete darkness
- Shackle seal and dial dust cover protect internal components and dials for trouble free operation
This ProSeries four-digit combination lock has large ergonomic numbers to make it easier to both set and operate the product.
Key Features
- Brass color
- 25 inches wide
- Designed for commercial and industrial applications
If you’ve ever had trouble opening locks with small numbers in low-light or nighttime locations, the larger ergonomic numbers should make it much easier. The shackle seal and dial dust cover protects internal components and dials.
Pros
- No reset tools required
- Corrosion-resistant
Cons
- No reset tool required (may be a con for those who want to make it more difficult)
- Several users said lock jammed in a month or less
This lock is covered by a lifetime guarantee.
7. Master Lock 653D Locker Set
Combination Padlock
1 used from $13.99
Features
- Indoor padlock is best used as a school Locker lock and gym lock, providing Basic protection and security from theft.Note: Measure your door's backset, cross bore and thickness to ensure you find the right fit.
- Set your own four-digit combination lock with non-slip grip for easy handling; bright Color for easy identification
- Combo lock is constructed with a metal body and hardened steel shackle
- 2 in. (51mm) wide lock body; 1/4 in. (6 mm) diameter shackle with 15/16 in. (24 mm) length, 3/4 in. (19 mm) Width
- Available in red, blue, yellow, and Orange (Color randomly selected at time of shipment)
This inner padlock can be used as basic protection for a school and/or gym locker.
Key Features
- Available in four colors (red, blue, yellow, orange)
- Four-digit combination lock
- Metal body and hardened steel shackle
This two-inch lock does not require a combination change tool in order to reset it. It also offers extra resistance to sawing and cutting.
Pros
- Non-slip grip for easy handline
- Bright color to easily identify the lock from afar
Cons
- Locker color randomly selected at time of shipment
- Several one-star reviews complained that the lock was easily broken and belongings were stolen
This lock is covered by a limited warranty.
8. Locker Combination Padlock
Locker Lock Combination Padlock
1 used from $8.37
Features
- Color randomly selected at time of shipment (colors available in blue, green, purple, and red).Note: Measure your door's backset, cross bore and thickness to ensure you find the right fit.
- Indoor padlock is best used as a school locker lock and gym lock, providing protection and security from theft
- Preset three-digit combination lock for keyless convenience
- Combo lock is constructed with a metal body, stainless-steel cover, hardened steel shackle, and anti-shim locking mechanism for strength and security
- 1-7/8 inch (48 millimeter) wide lock body; 9/32 inch (7 millimeter) diameter shackle with 3/4 inch (19 millimeter) length, 13/16 inch (21 millimeter) width; Made in the USA
There’s nothing wrong with the usual suspects. This three-digit combination lock can secure your belongings in a pinch. If you’re not great with alphabetic codes and/or don’t want to deal with numeric combination locks that may freeze, this keyless option works.
Key Features
- Three-digit combination
- Available in four colors (green, purple, red, blue)
- Metal body, stainless steel cover
This lock, with a hardened steel shackle, features technology specifically designed to protect the latch assembly. There will be no target for the shim tool to hit, which makes the lock more difficult to break.
Pros
- Anti-shim locking mechanism
- Bright colors to easily identify the lock
Cons
- Locker color randomly selected at time of shipment
- Beware of lock around children under the age of three; small parts included
This lock is covered by a limited lifetime warranty.
9. DELSWIN Combination Disc Padlock
4 Digit Combination Disc Padlock
$23.87 in stock
Features
- Weatherproof Padlock - Don't worry about the bad weather. Combo lock from DELSWIN made of stainless steel with a hardened steel shackle for further strength and security. Anti-corrosion, Antifreeze.
- Keyless Heavy Duty Lock - Easy to set your combination, no need to worry about losing keys anymore. 4 digits provide 10,000 different combinations for added security.
- Pick Resistant Design - The padlock is heavy and long-lasting. The round shielded design minimizes shackle exposure and protects against bolt cutter attacks.
- Padlock Application - Disc lock with 2-3/4in Body Width,3/8in (10mm) Shackle Diameter. Best used for storage unit lock, Uhaul trailer, POD, storage locker, garage, shed, outdoor gate, and more.
- 100% LIFETIME WARRANTY - The Lifetime Guarantee provides peace of mind from a brand you can trust. If dissatisfied for any reason, return for a full refund.
If you’re looking for a combination lock for your storage units, sheds or truck containers, this is it.
Key Features
- Hardened steel shackle silver lock
- Four-digit combination disc padlock
- Safety circular design
This stainless steel construction is both sturdy and secure. This keyless, heavy-duty lock is easy to reset with a wide application.
Pros
- Anti-corrosion
- Anti-freeze
Cons
- More difficult for cutters to cut through hardened deadbolt
- A few users said the lock material was sharp enough to cut their fingers; operate with care
10. Anvil Combination Padlocks
Features
- SET YOUR OWN COMINATION AND CHANGE IT ANYTIME. With a simple twist and push of the shackle, you can set your combination in less than twenty seconds. Not happy with the combination you set, you can change it as many times as you want.
- THE SECURITY OF FOUR DIGITS. Our luggage locks use four digits to make it harder for thieves to crack your combination. Four digits can also be easier for you to remember as you can set the combination to your pin or the year you were born.
- DESIGNED FOR SECURITY AND EASE OF USE. An ultra-durable zinc alloy body and hardened steel shackle ensures your luggage lock will make it through rough airport handling. High contrast white on black dial numerals and combination window make reading your combination easy.
- EASE OF MIND WITH A LIFETIME WARRANTY. We have you covered with a comprehensive lifetime warranty which covers damage by the TSA and baggage handlers
- APPROVED BY RELEVANT AUTHORITIES.Protect your luggage with top quality 4-digit combination TSA-approved padlocks.
This TSA-approved combination lock can be used for everything from computer bags, backpacks, suitcases, zippers, carry-on luggage and more.
Key Features
- Hardened zinc alloy
- Four-digit combination
- Steel shackle
With a simple twist and pull of the shackle, you can set your combination in less than 20 seconds.
Pros
- White on black easy-to-read dials
- Steel goes through a hardening and tempering process to boost durability
Cons
- No reset code on locks
- Several users either didn’t receive instructions or could not figure out how to operate the lock
This lock is covered by a comprehensive lifetime warranty, which covers damage by the TSA and baggage handlers.
11. Refrigerator Combination Padlock
Brinks Commercial Marine Combination Lock
Features
- The lock body is constructed of durable die cast zinc
- Rust and corrosion resistant - ideal for Damp/marine environments
- Boron steel shackle is the toughest to cut
- Stainless steel locking bar
- Easy to change 4 dial resettable combination
There are countless reasons to use a combination lock on your refrigerator, including avoiding late-night snacking, to protect medication, to avoid risks of unauthorized alcohol and even to avoid housesitters overeating your food.
Key Features
- Available in two colors (black, silver)
- Master Lock combination lock included
- Uses the strongest 3M VHB tape available
Combination locks aren’t just for gym lockers or school. Enjoy the extra security for your fridge. And even if you decide you don’t like the idea of a locked fridge, you can always use the Master Lock for something else. Keep in mind that the plate are permanent if properly installed. (Try tape or glue instead if you’re an apartment renter to avoid your landlord charging you for this attachment.)
Pros
- No drilling required
- Strongest 3M VHB tape available
Cons
- Plates are permanent and not removable
- Adhesive may leave slight damage if removed
This refrigerator door lock is covered by a full one-year guarantee, with the option of a replacement or a refund, including shipping costs.
12. Commercial Marine Combination Lock
Features
- SUPER STRONG! HIGH SECURITY! This high-quality BLACK refrigerator lock will protect your medicines, alcohol, or even your lunch from getting into the wrong hands
- PERMANENT AND NO DRILLING REQUIRED! Uses the strongest 3M VHB tape available - When properly installed, the plates are permanent and cannot be removed - Set-your-own combination padlock included.
- THIS IS MUCH MORE THAN JUST A CHILD PROOF LOCK! - The strength of this refrigerator lock can handle situations from infant to adult
- FULL ONE-YEAR 5-STAR GUARANTEE! That’s right, we stand behind these refrigerator locks - Refund or replacement for one full year, including your shipping costs, no questions asked - We’ll always do whatever we can to make you happy with your purchase
- DETAILED MEASUREMENTS AND SPECS LISTED BELOW - Scroll down to see more detailed information
If you need a lock that works for damp environments such as basements or salt-air marine environments, this is the kind of lock you should be looking for.
Key Features
- Die-cast zinc
- Boron steel shackle
- 316 stainless steel locking bar
This resettable lock includes a four-digit numeric combination. The UV resistant case and soft-touch weather cover is ready for harsh, damp conditions. The main housing unit also has an eye-catching powder coat finish.
Pros
- Cut and pry resistant
- Rust and corrosion resistant
Cons
- One user found out the hard way that her lock was not tamper-proof, specifically when reset key is used
- Lock would work and then not work after several uses, according to some reviewers
This lock is covered by a lifetime warranty.
13. Master Letter Combination Lock
Master Lock Padlock
Features
- PADLOCK APPLICATION: For indoor and outdoor use; Lock is best used for residential gates, fences, sheds, workshops, garages, and storage lockers
- EASE OF USE: Resettable 4 dial letter combination for keyless convenience, set and reset your combination allowing for thousands of personalized combination codes; combination change tool included
- DURABLE DESIGN: Security padlock has a solid body for strength and weatherability, and a hardened steel shackle for superior cut resistance
- SPECIFICATIONS: 2 in. wide lock body; 5/16 in. diameter shackle with 1 in. length, 1 in. width
This alpha-combination padlock is best used for residential gates, fences, sheds, workshops, garages and storage lockers.
Key Features
- Four-dial letter combination
- Combination change tool included
- Colors imprinted into lock, painted black
This resettable, keyless lock has a solid body to make it difficult for lock cutters. While the letters are not in alphabetical order, this may be considered as much of a pro as it is a con. This means it would be that much more trouble for a thief to try to figure out the combination word.
Pros
- Weather-resistant
- Cut resistance
Cons
- All letters may not be available on each dial
- Letters are not in alphabetical order
This lock is covered by a limited warranty.
14. Kidde AccessPoint KeySafe
Kidde AccessPoint KeySafe
1 used from $31.53
Features
- Combination key safe for permanent wall-mount storage of up to 2 keys
- Mounting combination lock for keys is great for after-school access for kids who lose keys; keyless entry into safe with customized combination
- The key lock safe has easy-to-use push-button combination with over 1,000 personalized combos to chose from
- Key lock box for outside or indoor use includes mounting hardware for easy set-up; different colors match or blend in with surface you are mounting to
- Key locker ships in certified Frustration-Free Packaging
If you have a latch-key kid who is notorious for losing keys, this push-button combination lock may be a better option. That is, assuming your kid will remember the numeric combination and be able to operate it.
Key Features
- Available in three colors (clay, gray, white)
- Holds up to two keys
- Push buttons
Shipped in “certified frustration-free packaging,” this lock can be used indoors or outdoors.
Pros
- Safe for permanent wall storage
- Perfect alternative for people who don’t want to deal with exact angle of numeric locks on numeric wheels
Cons
- Requires punching in lock to open and again to close
- Door may come off completely; be careful how low or high it is placed
This lock is covered by a one-year limited warranty against defects in workmanship and materials.
15. Master Lock 1590D Padlock
Features
- PADLOCK APPLICATION: For indoor use; Lock is best used for cabinets and school, employee, athletic, and indoor storage lockers
- EASE OF USE: Resettable combination for keyless convenience, set and reset your combination using letters, numbers, or a mix allowing for thousands of personalized combination code options; combination change tool included
- DURABLE DESIGN: Padlock includes metal body construction, hardened steel shackle, and anti-shim locking mechanism for improved strength and security
- SPECIFICATIONS: 1-15/16 in. wide lock body; 1/4 in. diameter with 7/8 in. length, 15/16 in. width; Available in Black, Blue, Purple (Randomly selected at time of shipment)
With the wide assortment of computer security posts urging users to use both letters and numbers, it makes absolute sense to have a padlock that does the same thing. Ideally it also makes it that much more difficult for a thief to figure out the code.
Key Features
- Available in assorted colors
- Metal body construction
- Hardened steel shackle
This alpha-numeric code is best used for cabinets and school, employee, athletic, and indoor storage lockers. There’s also a resettable combination tool for your convenience. The anti-shim locking mechanism adds an extra layer of security.
Pros
- Available in assorted colors
- Can use numbers and letters more than once
Cons
- Lock color randomly selected at time of shipment
- Several users had trouble setting a new combination; one user had an older lock that worked fine but new ones did not
Bottom Line
Hopefully one of the 15 combination locks above help you feel more secure in your home. Whether you need keys for a lockout, for a dog walker or just so your in-laws can get in your home before you get there, make sure this is a lock that you can easily open. In cold-weather climates, make sure to test this lockout occasionally so it doesn’t freeze. Pouring rubbing alcohol on it will usually unlock a frozen lock. And testing it every blue moon to make sure there are no manufacturer defaults is a good idea, too.
Although this is a reminder you may hear or read nonstop online, whatever you do, do not make your combination lock too easy to remember. Your four-digit home address should never be your four-digit code. And your birthdate is too easy to verify online. Make sure that you and other residents choose a secure code that isn’t obvious to strangers, and never leave your lock code on its current code. Always make sure to scramble the numbers before you leave. While some locks are alpha codes only and others are numeric codes, just make sure you and your family members (who may also need access to the lock) agree on the code. Several users found themselves having to replace locks altogether after getting locked out of their own codes.
Having resettable locks may be both a pro and a con. For a tamperer, it may be too easy to change the combination. But should you not have a reset key or button, you may be stuck buying a new lock altogether unless the original combination eventually works. Make sure your lock works well for you and hard for strangers.
The Review
Combination Locks
Choosing the best product for your needs is easy with our detailed reviews!
Review Breakdown
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Iron Lock - Key Lock Box
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Master Lock - 2-1/4in Wide ProSeries
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Padlock - 4 Digit Combination Lock
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Master Locker
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ProSeries Combo Padlock
-
Combination Padlock
-
Locker Lock Combination Padlock
-
4 Digit Combination Disc Padlock
-
TSA Approved Luggage Lock
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Brinks Commercial Marine Combination Lock
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Refrigerator Door Lock
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Master Lock Padlock
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Kidde AccessPoint KeySafe
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Set Your Own Combination Lock
Combination Locks DEALS
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