Blue Phantom was invented by Austrian magician and magic inventor, Hans Trunk more than four decades ago. . Seven separate checkers are stacked on the rod with the blue one at the top. They are then covered by the attractive cylinder. Upon lifting the cylinder, it is seen that the blue checker has mysteriously moved to the center of the stack! The cylinder is replaced and it once again removed only to find the blue checker has melted all the way down to the bottom of the stack! The checkers are then removed one by one and shown once again to be just seven solid and separate checkers. The Height of the Phantom is 6 and a half inches.