FSC® Wooden brain game in canvas pouch - Challenge yourself with this wooden brain game! This beautiful and intriguing puzzle is made of interlocking wooden pieces that form a cube. Releasing the cube is easy, but putting it back together is a different story! The puzzle a joy to play with and ensures some brain teasing fun. The brain teaser comes in a canvas pouch for easy storage. Made with FSC®certified wood. Comes in FSC®certified kraft gift packaging.