These MasterPieces 24" x 18" 550PC  puzzle. All the bright lights of the big city shine under the vibrant stars of Broadway. To reduce their impact on our environment, the chipboard used in these puzzles is made of recycled material.  550 Puzzle Pieces Finished 18 inch x 24 inch Thick recycled puzzle board and random cut pieces ensure a tight interlocking fit and create a fun experience MasterPieces - An American Puzzle & Game Company. We stand behind our products and guarantee your satisfaction.