Features: 1. Material: The mannequin toy is made of high-quality plastic material, which is safe and durable. Use tweezers to carefully place the organ part into the human body model. 2. Detachable design: This torso model toy adopts a detachable design, which is more conducive to learning and teaching. Can cultivate children's assembly and puzzle skills, and enhance parent-child interaction. Let us fight together. 3. Human body knowledge: through a lot of games to understand human body knowledge, understand the position of human organs and various functions of organs, let children know their own body through toys. 4. Classroom teaching tool: This is a great classroom teaching aid, an interesting way of teaching anatomy. The internal 3D human organ model helps children understand the internal structure of the human body. 5. Practicability: Portable human torso puzzle with organs. You can disassemble the model like a puzzle. The portable size is large enough to fit in a bag, go to class, or sit on a shelf for display. Notice: 1.Actual color may be slightly different from the image due to different monitor and light effect 2.Please allow 1-3cm deviation due to manual measurement Description: Material: Reusable plastic Size: 11*5.5*23.5cm includes: 1 x Human Organ Model Set