Years ago, Al Wheatley ("Chop Chop") created a wonderful version of the Cups & Balls, using only one cup and one ball. Don Alan ran with the idea, and the Chop Cup has since become a classic of magic. This version is a smaller aluminum cup, the "Don Alan" design, able to take a big load, and has a wider mouth than our standard Mini Chop Cup. The routine has a little crocheted ball magically jumping from your pocket to under the cup, then back again, and so forth--until in the end it changes into not one but two large rubber balls (not included)! Marvelous entertainment.