Product Description Famemaster 4D-Science Animal Cell Anatomy Model From the Manufacturer 4D Science Animal Cell Model 3D Cutaway Puzzle from 4D Master Learn about the anatomy of an animal cell with this fun 4D puzzle. Animal Cell Model 4D Puzzle Toy: 24 pieces with Stand and Illustrated Guide Book. Animal Cell Toy with New Puzzle Concept. Detachable Cell Parts. Comes with Display Platform. Fine Detailed Sculpturing with Hand Painted Parts and Highly Detailed Finish Model. Measures 6" long. Assembly of puzzle required, pieces snap into place and finished puzzle is of display model quality. Collectible Quality - New Type of Puzzle. Build Your Own Anatomy Museum. For ages 8 years and up.