Description: 3D Human Body Torso Model: This is a teaching model showing the heart, lungs, ribs, skull, liver, pancreas, stomach, small intestine, large intestine, and kidneys.Material: Made of high quality plastic material, the color matching is computer color matching,refined mold production,and the advanced hand painting makes the model more realistic.Wide Usage: Human organ model applicable to schools, in the teaching of physical health, it can be used as a visual aid to teach physical health knowledge and deepen the understanding of the structure of human organs.Teaching demonstration tools: It can be used as a teaching of physical health knowledge of the visual aids,so as to deepen the understanding of the organs and structures in the human body.Suit for Students/teachers/professional use.Compact Size: portable size is enough to put in your bag and go to class or sit on your shelf to display. Size Chart: Kids Size HxW: 18x10cm/7.09x3.94inchAdults Size HxW: 23.5x11cm/9.25x4.33inch Package Includes: 1 Piece 3D Human Body Torso Model14 Pieces Human Organs Parts (Color Random) Note: Please allow 1-3mm measuring deviation due to manual measurement.Due to the different monitor and light effect,the actual color of the item might be slightly different from the color showed on the pictures.Thank you!