High security 1000 combinations of locking mechanisms are provided to ensure security. Most locks can be easily opened with an internal structure with a single safety pin under the dial, but this padlock applies 3 safety pins to provide protection and security against theft. Memorize your combination to avoid padlock failures. Durable padlock The combination lock is constructed with a zinc alloy body, stainless steel cover, hardened steel shackle and anti-locking mechanism. -wedge for added strength and security, cut resistance, rust-proof and weather-resistant. Don't worry about the key anymore if you have this keyless security padlock. The default combination code is 000 and you can reset it easily, you can change the combination code whenever you need High quality combination lock: security level 3 - weight 30 g - width 26 mm, height 49 mm, depth 11 mm, diameter of the handle 4 mm, height of the transparent handle 18 mm, width of the transparent handle 11 mm, Compact size, light weight and convenient to store and to carry. No more fiddly keys. Widely used - These locks are designed for indoor and outdoor use, ideal for most light duty tasks such as gym/sports, school lockers and staff, cupboards, suitcases, casters and general storage. 3-digit combination lock Easy to set up your own combo. Comfortable to use even in a narrow space thanks to the front alignment wheel. Increased the security of the dial lock hundreds of times, making it almost impossible to unlock it arbitrarily. (64 times increase the security of the dial lock) Combination lock with changeable numbers. The padlock that activates/unlocks the lock by dialing the button Convenient to use even in a narrow space thanks to the vertically aligned dial. and zinc to make strong security. Changeable password number Comfortable to use even in a narrow space thanks to the front alignment wheel Increasing the security of dial lock hundreds of times, this which makes it almost impossible to unlock it arbitrarily. Changeable password number, easy to set your own combo 1000 combinations to choose from, safe enough to protect your precious, enjoy your trip with peace of mind and keyless. Made of zinc alloy and hardly breaks, super resistance to corrosion and corrosion TSA approved .