Realistic Frog Models - FemaleThis life size female frog model offers incredible detail and realism. Cast from an actual specimen, this model features over 50 colorful details from the circulatory, musculatory, digestive and reproductive systems. Even the structures of the inner mouth are visible. The model is made of flexible and durable material. It also includes a key identifying 45 structures. Specify female, male, or both when borrowing.