【Automatic Coin Swallowing Piggy Bank】: When there are enough coins on the plate of the faceless piggy bank, it has a gravity-driven function, it will lift the plate to its mouth, make a beautiful burp burp music, and automatically eat the coins on the plate and burp. 【High-quality materials for coin piggy banks】: Environmentally friendly ABS plastic; safe simulation design, no odor, sturdy and not easy to break; a fun piggy bank designed for children. (Applicable batteries: 2*AA batteries (not included).) 【Perfect gift】: Children will love to receive this cool no face coin bank.