"The lid is opened to show the inside of the case. Coins are inserted into the top of the funnel. When they drop out, they have shrunken. The case is turned over, and two of the tiny quarters are dropped inside. Suddenly, they become a full-sized half dollar! Comes with 5 miniature metal quarters (you must supply real Quarters and Half Dollar)." Created by Toru Suzuki. Not in original packaging, all components present.