Three flat plastic rings are shown to be exactly what they seem. Somehow, the rings begin to melt through each other in an amazing and bewildering manner. Even though held by a spectator, slowly and clearly two single rings magically link and unlink--and then you add a third one. After one of the rings penetrates a ribbon, all three rings are passed out for complete examination. Comes complete 3.5" diameter rings, ribbon and detailed instructions.