This beautiful effect makes use of 2 1/2" blocks of solid wood in 3 different colors and specially made tube as to fold flat for packing or merely to add effect during the performance.

At the beginning the magician passes for inspection the 3 blocks and the cover. After examination the tube is stood upright on the table and blocks dropped in at the top at the same time calling attention to the spectators the order of the colors. The tube is slowly removed and the blocks are seen to have changed their position!

The tube is placed over the blocks and all are inverted end for end on the table and it seems perfectly clear which block should be on the top of the stack but again upon lifting the cover this block has in some mysterious manner changed its position to the bottom of the stack! At the conclusion the blocks and tube may again be passed for inspection!

Includes 2 pages of instructions. This is a beautiful piece of pure Thayer Art and in First Rate Collector's condition.