Folding Coin 50 cent. Euro Traditional System - Tango

Effect: The magician takes a regular coin and an empty bottle. He asks a spectator to hold the bottle upside down and strike the bottom of the bottle with the coin, and it passes through the bottom of the bottle.

Afterwards, he demonstrates that the coin is indeed inside the bottle. The magician waves the bottle and the coin comes out of it. Immediately, he allows examination of both the coin and the bottle.