Features . Difficulty Easy Level Puzzle Puies Puzzle. Puzzle Puies. This is a tessellation based puzzle that allows you to create an almost unlimited number of patterns and designs Each puy will interlock with all other puies in six different ways . No right or wrong to way to assemble them See how many crazy designs you can make . Fun way to pass time or entertain children . Twelve puies per pack 4 of each color shown . Get more and keep adding on indefinitely Create enormous puzzles . Each piece aroximately 1 5 x 1 5 x 0 25 . Recommended ages 8 and up Specifications . Size 8 5 x 5 x 1 5