Feature: 1. This is a laboratory demonstration model of the biology education skin of science, includes 25 diagram labeled for learning. 2. The structure of the human skin in three for better understanding, perfect for students and teachers. 3. Good for teaching, learning and the school supplies, it will also be a great addition to your laboratory. 4. With 50X magnified, it clearly shows three layers of skin, hair follicles, sweat glands, adipose tissue, etc. 5. Each layer of skin is clearly differentiated, showing detailed anatomical structures such as hair follicles, sweat glands, receptors, blood vessels, nerves, selective muscles, and sebaceous glands. Specification: Condition: 100% Brand New Item Type: Skin Magnified Model Material: PVC Package List: 1 x Skin Magnified Model Note: Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.