Descripción

With a wave of the hand a coin melted and fused on your spectators hand

Imagine a two coins is on your spectators palm and they signed it, after that you ask them to close their fist and you wave your hand over, and when they open their hand and try to separate it, the two coins is now melted into each other and fused forever, Welcome to SOLID.

Immediately hand the coin for examination
Easy to do