3 digit combination lock in 3 different colors,black, silver, rose . Simple operation: the original password is 0000, press the password Settings button to reset the mini digital padlock, redefine your own digital password, refer to the instructions for simple operation Keyless: No fear of losing your keys; You can always remember the password and open the small combination lock, prevent others from being unlocked by mistake, this will be secure and not easy to try the password Solid and small: small digital lock is made of zinc alloy material and plastic shell, rust proof, weatherproof, strong and safe, not easy to fade; With a spring button, the small colored lock has good elasticity when the button is pressed and can serve you for a long time Protect your belongings and privacy: Digital combination padlocks can be used in employee lockers, gyms, lockers, bike locks, tool boxes, cabinets, suitcases, suitcases, drawers and more to keep your personal belongings safe