A VERY CLEVER TRICK! The routine is based on an idea by Ken de Courcy. You introduce a cloth bag and four colored balls and you make a prediction. The four balls are in the bag and three spectators reach into the bag and remove a ball each (no force whatsoever). One ball remains and this you show. When your prediction is displayed, it is seen that you predicted that this color would be left until the last! You can keep this trick in your pocket, yet you can use it on the largest stage to stunning effect. Only one bag used. This is not a changing bag. Complete with balls and bag. $10.00