High quality materials::Eco-friendly ABS plastic, odorless and sturdy and not easy to break, an interesting safe specially designed for children. Password safe::This safe can only be opened when you enter the 4-digit password, the green light will turn on, then you can turn the knob clockwise and open the door. (By default : "0000" Passwords changeable as you wish). Money management for kids:: Keeps children's personal belongings, can store coins and paper money or other key items, greatly helps your children develop a good habit of saving money. Teaching life skills and money management at a young age is a great thing. Easy to use: : Insert the coins from the slot on the top of the bank and when you deposit bills, it will suck the money automatically instead of sliding it in. Nobody can open the safe without password. A perfect gift: : kids will love receiving this COOL money saving bank. It's fun and educational, it teaches the importance of saving. It is the best choice for a birthday gift, Christmas gift, good behavior reward or any other holiday gift.