A perfect partner with Scotch and Soda! Transform a brass coin with a hole in the middle into a solid silver coin. And many more effects. A really great gimmicked coin set. Completely mechanical. Quality made. Johnston Coins is part of a California machine shop that makes items for the space industry. These coin tricks are of the absolute highest quality. We are proud to offer them for sale. ALSO RECOMMENDED: SCOTCH AND SODA LOCKING $1.35 TRICK QUARTOKITO
