Features: The PVC human skin model is practical and light in weight. 35X Size: about 19x14x14cm/7.48x5.51x5.51'', easy to use. The skin model is 35/50/70/85X enlarged you can clearly see all the main anatomical structures of the skin model. The anatomy skin model is a good model for doctor-patient communication, a good tool for teaching. Great for schools, hospitals, visual aids in physical health teaching. Specifications: Component: PVC 35X Model Size: about 19x14x14cm/7.48x5.51x5.51'' 50X Model Size: about 22x18x15cm/8.66x7.09x5.91'' 35/50/70/85X Model Size: about 24x20x17cm/9.45x7.87x6.69'' 85X Model Size: about 25x21x19cm/9.84x8.27x7.48'' Package Includes: 1 Set Skin Models note: Please allow 1-3cm errors due to manual measurement. Due to the difference betweeen different monitors,the picture may not reflect the actual color of the item.