The money jar it can store 600 coins or bills. Fun and comical, it is a must-have for gift giving or for your child and it will help your child develop an effective way of saving money. Password safe. Enter the four-digit initial code, a green light will come on and the ATM will open. If you enter the wrong code, it will turn red. They are made of ABS, which is environmentally friendly and odorless, and children and adults can benefit from it. It has a large capacity and it can be used to help adults hold small personal items. The safe can be used to store items such as jewelry, toys or baseball cards. Insert the coins at the bottom of the deposit box.