This is for a Wooden Snake Puzzle. These are all brand new, never used, and in retail ready packaging. The Wooden Snake Puzzle is definitely a challenging puzzle. The object of the game is simple: undo the puzzle and then get it back into a block. It sounds easy, but guess again. The good news is that the Wooden Snake Puzzle also makes a great stress reliever, so you can release a little tension while trying to solve it. Study the block in the package carefully before opening and undoing the puzzle. The trick to solving the Wooden Snake Puzzle is patience, lots and lots of patience. It's a fun puzzle that will keep you busy for hours.