This is a magic trick novelty bill, the "Awch Bill." It's a double-faced bill, and when you pinch the edge and flick it, it flips over. It's a very visual trick that gets a great reaction. A must-have trick for magicians. The product includes two "Awch Bills" magic trick novelty bills. ※Please use this as a joke item as it is a magic trick novelty bill. Please be aware that it cannot be used as currency. We are not responsible for any issues that may arise.