BePuzzled Hook Hanayama Cast Metal Brain Teaser Puzzle (Level 1) Puzzles For Kids & Adults Ages 12 & Up
The two entangled pieces are exactly the same in shape and very simple. They look like hooks used to hang things. The pieces can be separated and connected in a fascinating and magical series of movements. This cast puzzle, which is simple yet mysterious, was created by Finland's Vesa Timonen. The theme of this puzzle is "Hook."