Product: Electronic piggy bank Features: Automatically roll money: Put the paper money on the reel, and it can be rolled into the piggy bank automatically. Double security: passwords and fake fingerprints. Enter the four-digit code and use your fingerprint to open the door. Raise children's property safety awareness. Large Capacity: Holds 600 coins or 100 banknotes. It's more fun than a regular piggy bank. Greatly helps your child develop the good habit of saving money. A must for children or gifts Material: Eco-friendly, no odor, anti-aging, durable. Christmas gifts for kids, birthday gifts for kids. Suitable for: Can be used to store toys, jewelry, baseball cards, etc. Insert coins into the top of the vault and bills into the sides, just use the safe as a piggy bank. Both adults and children can use it.