Product Description Frog Anatomy - 6 inch Long Model for ages 8 and above - Fine detailed sculpting with hand painted parts. Remove the frogs bones and organs and replace them as you learn the physical anatomy of the frog. From the Manufacturer A 6 long model contains 31 detachable organs and body parts and display stand. Also includes Illustrated assembly guide and description of the anatomy along with some fun Q and A to test your knowledge. Fine detailed sculpting with hand painted parts. Collect the series - great gifts for education or amphibian lovers. Ages 8+.