http://www.gadgettown.com/3-Digits-Password-Combination-Copper-Wire-Padlock-B10218.html
This Copper Wire 3 Digit Resettable Mini Combination Green Square Padlock Lock has three passwords combination, no keys. It is not easy to break, portable and safe. The padlock is suitable for lock drawers, bags, outdoor combination lock box and other places, it is easy to use, free to change password, allows personalized combination.