Description and Features: : The main model is made of high-quality super soft silicone. The display model texture is smooth and delicate, has soft touching feeling and real shape,high-quality scientific education model. It is wear-resistant, fashionable,with good flexibility and toughness. The main model is designed as a teaching aid for physiology courses.It is a great model for school science and education kit,good for school teaching tool, learning display, and collectibles. The main model can be used as a teaching of physical health knowledge of the visual aids, so as to deepen the understanding of the structure of the human body. Specifications: Color:White, Black, Skin Tone Material: Silicone Size:Approx.8x5cm or 3.14x1.96in Quantity:1pc Note: Please allow a little error on the size due to manual measurement. The color might exist slightly difference due to different displays. Package Includes: 1x Silicone Ear Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.