Bits and Pieces - Forest Wisdom - 500 Piece Jigsaw Puzzle Contains a 500 Piece Jigsaw Puzzle designed by artist Mary Thompson. Made with recycled cardboard. Die-cut puzzle pieces are easy to handle - and no two are alike. Our 500 Piece Puzzles are fun and challenging. This intriguing jigsaw puzzle incorporates numerous types of owls, making it perfect for owl and bird lovers. Puzzle Size is 16" x 20" when completed.