Discover Your Favorite Dino, In And Out, With The 4D Vision T-Rex Anatomy Model Kit .Snap Together The 36 Hand-Painted Removable Body Parts And Organs To Complete This Amazing Model .Half The Body Is Solid With Skin Detail To Show What The T-Rex Looks On The Outside .Other Half Is Transparent Showing Its Fascinating Organs, Bones And Muscles .Includes Illustrated Assembly Guide And Description Of The Anatomy For A Fun Q&A .Comes With A Display Stand .When Assembled, Model Measures 37 X 8 X 27.5 Cm .