Put a coin on its mouth, and the face bank will "eat" it to its tummy; Not only help your kids save money, but also provide lots of funSkin-like texture with built-in heater sensor, crazy little monkey face, looks alarming real, cute and creepy at the same timeFit for almost every type of standard coins: Quarters, Dimes, Nickels, Pennies and moreNovelty design, manages to simultaneously be delightful and terrifying, perfect gift to troll your friendsLong operating life and only requires two AA batteries to work (Not included); With 4 anti-skip leg on the bottom for convenient use on office and/or reception desk. Note: Please make sure the switch turn to ON. If there is no response, please push the negative end spring, so it can contact well and get power to work