We supply you four colored “rummy chips”, and a manuscript of many close-up effects you can do with these, just to start you off. But the very clever construction of these chips will soon have you creating effects of your own.
For example show a red chip in one hand, and a green one in the other. Have the chips change places a couple of times, and the smart ones in the audience will tell you the chips are red on one side, and green on the other. So you clearly show both sides of each chip, and watch the reaction ! And that’s just the simplest effect of the lot.