Vtg Rare Pot Belly Plastic Santa Coin Bank Belly Grows When Coins are Added 9". Place the coin in Santa's right hand, then pull down the left arm. This will make his mouth open the the right arm go up to his mouth. Push the coin into the mouth opening to fill his belly. The more coins you put in his mouth, the more his belly will grow. This bank is for ages 5 and up. It comes with the box but the box has a lot of wear. Santa is intact but needs assistance with pushing the coin into the mouth. Please look at all the pictures as they are part of the description.