coin gimmicks

Hello, I once saw a trick on penguin were a coin was thrown up in the air and then transformed into a tiny bag in the size of a coin which then contained the coin. Unfortunatley I forgot how it was called. Does anyone know it by chance?

Hello Friends! I do apologize if this seems a bit...whiny, but man am I frustrated right now. I have been doing a lot of coin magic the last two years and I have been getting to a point where I wanted to get my hands on some nice Gimmicks. So I went out and Bought some beginner coin...