H & H Hanayama Cast Metal Puzzle (New 2010 Design)
H & H Interlocking cast metal puzzle from Hanayama Toys of Japan is the newest brainteaser in the company's line-up of puzzles.   Two "H" shaped pieces have been carefully crafted with grooves and channels and join together through a seres of clever moves. The completed swirl shaped puzzles could be considered a piece of table top art.The object is to take-apart the two pieces and then rejoin them.  At a glance the two halves look identical.  However there are very slight differences.  Taking apart requires a minimum of 7 (maybe more) distinct movements.H & H has been rated as a level 5 difficulty by the manufacturer. These ratings are subjective.  Your experience can differ.  But it is a good reference if you already own other puzzles in this series.  (1 is easiest with 6 most difficult.)Bright, chromed, compact, sturdy, pocket size brain teaser.  Measures approximately 1.8 inches long.