Features: Detachable teaching model: You can disassemble the model like a puzzle. It shows the internal organs of humans. The anatomical model of the human torso is suitable for most pre school to high-school students - it is easy to disassemble and assemble different parts, with sufficient detail for children to gains deep learning and understanding. Suitable for anyone interested in anatomy or physiology. It is even suitable for the professional use of demonstrating anatomy to patients in clinics. The manikin is made of plastic and is easy to wipe clean with water and cloth. This model is hand drawn and has exquisite craftsmanship. Portable enough to fit in your bag for class or display on your shelf. It is the perfect gift for children. (Warm tip: Some organ fragments are very small, so stay away from children who still put things in their mouths!) Specifications: Material: Plastic Size: Approx. 6x3.9x11.6cm/2.36x1.53x4.57inch Note: Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Package includes: 1x Human Body Model