Silver, Copper, Brass Transposition by Johnson Precision Magic

Considered by most to be the world's BEST in quality and craftsmanship, the Johnson Precision Magic company is famous for their coins and cups & balls.  While they do cost a little more than other brands, you are getting what you pay for.  Made in the USA and used by professional magicians worldwide, Johnson Magic products are second to none and highly sought after in the industry!