These MasterPieces 39" x 27" 1000pc EZ Grip Puzzles were created by an array of talented artists, and feature all kinds of highly detailed scenes, from vintage baking supplies to tigers in the jungle. Cozy up with these kittens in "Knittin Kittens" a cluttered mess of yarn probably caused by these mischievous kittens now taking a snooze. The EZ-Grip technology used to make these puzzles offers larger puzzle pieces that snap together perfectly, without compromising image quality. To reduce their impact on our environment, the chipboard used in these puzzles is made of recycled material.