MasterPieces 18" x 24" Wild and Whimsical 300PC EZ Grip Puzzle is the perfect blend of exciting and adorable. Poppa dog teaches his young puppy to be a proper gentleman. The EZ-Grip die-cut used to make this puzzle offers larger puzzle pieces for easier visual and grip 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..