Material:. Safe Material: This 1-pound fat is made of non-toxic and environmentally friendly thermoplastic material, which simulates human fatty tissue. : The 1- pound fat model feels like soft and elastic like a jelly mold. Very in terms of materials, colors and textures and the most accurate weight of a pound. Viewing: This fat model is very suitable for visualizing the size of 1 pound of fat, allowing users to understand how great in the body. Easy to use: This grease has a stand. Extremely practical if used as an inspiration for weight loss or as a classroom demonstration. Very suitable for fitness, diet, teachers, students, medical teachers, nutritionists. Intimate service: The package includes a 5- pound fat and a stand. If you have any questions, please feel free to contact us. Package Including 1 Grease ModelIntimate service: the package includes a 5-pound fat and a stand. If you have any questions, please feel free to contact us. Easy to use: this grease has a stand. Extremely practical if used as an inspiration for weight loss or as a classroom demonstration. Very suitable for fitness, diet, teachers, students, medical teachers, nutritionists. Visualization: This fat model is very suitable for viewing the size of 1 pound of fat, allowing users to understand how large in the body. The 1-book fat model feels like soft and elastic like a jelly mould. Very in terms of materials, colours and textures and the most accurate weight of a book. Safe material: this 1 book fat is made of non-toxic and environmentally friendly thermoplastic material, which simulates human fat tissue.