Chinese Puzzle. Middlesex: Alan Warner, ca. 1990s. A tessellated puzzle is assembled inside a square box and the cover is placed on top; realizing they forgot to add the central red square to the puzzle, the performer removes the lid of the box, revealing that the pieces have all turned red. With original box and instructions. Box 3 ¼ x 3 ¼ x ¾. Very good.