[Long Shackle & Easy to Use] The padlocks are extremely compact. Dimensions: 115 mm x 40 mm x 22 mm. You can use it anywhere and no need to carry a key with you. The 6.7 cm long shackle padlock can be fixed in a narrow place.[High Quality Materials & Robust Construction] The Diyife padlock is made of high quality zinc alloy. The padlock shackle is made of stainless steel, rust-free and corrosion-resistant. Weatherproof padlock for outdoor and extreme weather conditions.[Super Security & [Anti-Theft Protection] 4-digit passwords provide 10,000 password combinations to enhance security and protect your belongings. You can set any combination as your password. But please write down your password. There is a password window on the side to better protect the password wheel. [2 Pieces & Wide Application] You buy now and you will receive 2 exquisite password locks. The lock is designed for both indoor and outdoor use and is suitable for most light-duty tasks such as gym/sports hall, school and employee cabinets, wardrobes, suitcases, wheels and general shelving. You don't need to carry the key, you can use Diyife padlocks at any time. Note: When setting the password, the shackle must be fully pushed in at the end, otherwise it will cause a new password error and cannot unlock. When setting a password, refer to the password setup code. When unlocking, the numbers are aligned with the checkmarks. The original password is 0000.