EuroGraphics The Human Body 200-Piece Puzzle Box size: 8" x 8" x 2.37". Finished Puzzle Size: 13" x 19". Beautifully illustrated and labelled, this puzzle includes all the major biological systems such as circulatory, repiratory, nervous, reproductive and more. Strong high-quality puzzle pieces. Made from recycled board and printed with vegetable based ink. This superior quality puzzle will delight and educate all at the same time.