||The Buttonhole puzzle is an old topology puzzle of unknown design. The puzzle works by being slid thru a button hole in a specific way (directions included). After it is "installed" on a jaket, purse or backpack, it looks simple to remove...however, the victem soon finds that it's not a simple as it looks! This puzzle can be baffling unless you think outside the box! Each puzzle includes directions and a description of the artist, as well as identification of the type of wood used. The Buttonhole puzzle comes in assorted fine and exotic hardwoods, as shown below.