Now with new instructions and package by David Ginn and Hank Moorehouse. Show a yellow shoelace and pull it through your hand; it changes to green. The kids will yell that the yellow one is in your hand, but sorry - there۪s a red one in your hand! You then reproduce the yellow shoelace from your pocket! Easy enough for a beginner; strong enough for a pro. David Ginn has personally played it in over 500 shows for all ages. Complete with shoelaces, patter, and instructions. We demonstrate hundreds of tricks at our magic store in Toronto, Ontario, Canada.