The incredible inner workings of the human body are beautifully portrayed in this double-sided educational floor puzzle. One side of this 100-piece cardboard puzzle features the skeletal structure, and the other side shows internal organs and the circulatory system. Four feet long when assembled, the 100 extra-thick pieces are 20% thicker than the competition's. Its easy-clean surface keeps puzzle looking new. Children will be fascinated by this challenging, kid-sized floor puzzle.

Dimensions: 48"L x 18"W Assembled

Recommended Ages: 8+ years