Eurographics Human Body 1000 piece puzzle. Beautifully illustrated and labelled, this puzzle includes all the major biological systems such as circulatory, repiratory, nervous, reproductive and more. S This superior quality puzzle will delight and educate all at the same time. Made in the usa using the highest quality blueboard. Strong high-quality puzzle pieces offering an exact fit. Assembling puzzles improves fine motor skills and picture recognition abilities. Box size : 25.4 x 35.6 x 6 cm. Puzzle size: 48.9 x 67.6 cm. Size of completed puzzle 67.6 x 48.9cm. Diameter of completed puzzle 83.4cm. Weight 0.7kg. For ages 12 years and over.