The Bill Switch is a staple in the magic arsenal of magicians the world over. The transformation is beautiful, but many of the standard routines tend to be flawed. Typically, immediately following the magical transformation of a $1 to $100 or after turning a bill "inside out" you must change the bill back again, but why? Jay Sankey has taken on the challenge and created the Ultimate Bill Switch Kit. You'll become a mental marvel as you visually bend the image of a spoon, openly transform a group of cards into a single selected card, and Superman will have nothing on you as you squeeze a lump of coal into a diamond. The Ultimate Bill Switch Kit contains generously illustrated instructions for all three amazing routines and six "bills" custom printed on super strong Tyvek paper-virtually impossible to rip or tear!