Build a fascinating model of the internal and external parts of a frog's body.
Follow step-by-step instructions from the illustrated guide book to put together this magnificent 31 piece frog. With no tools or glue needed, the detailed snap-fit parts are incredibly easy to assemble. Put your lab coat on, and inspect the 15cm amphibian's skeleton and organs through transparent panels. Equipped with a stand, this awesome science experiment is truly unfroggetable!