Preparation: an ordinary glass cup + normal coin These two things that are easy to find in life, maybe when you take it out, your friends don't even know what you are going to do. It was at this time that your magic started. Feel free to let the viewer pick one from the coin, then you grab a coin into your hand and there is one coin left in the cup! You slowly hold the hand with the coin close to the cup, and the coin in your hand has penetrated into the cup. Features: It is a very classic close-range magic prop. It is easy to learn and has extraordinary effects. It can be fully inspected before and after the performance of the props. It has super strong visual effects and is definitely a magic must for magic lovers!