password just rotatings counterclockwise to the first code, then clockwise to the last code. this coin banks for kids features a retro and functional mechanical designs for use Piggy banks savings money banks,make from ABS materials, sturdy piggy banks for kids to play with. kids banks upgrade, none trouble with noise Large capacity money jar safe for kids,plenty of inside space for storage. A slot for coin and a slot for bill, this money saving box takes almost any coin and bill. Large enough to store small trinkets too Wonderful gift,sweet warm friend family and yourself Keep Safe Money banks piggy banks for boys,girls easy to program a personalizeds code, great for what your boys/girls needed to keep their money safes! Kids will love hiddening their "valuables" in this coin banks