①. Our human skeleton models are made of plastic materials, odorless, durable, corrosion resistant, and environmentally friendly. ②. The anatomical desktop skeleton model is the smallest and most basic entry level, and this mini human skeleton model is easy to disassemble and install. ③. Wide range of uses: Bone only show the basic anatomical detail of the spine, ribs, and skull. It is suitable for medical education, toy collection, art learning, and other field. ④. This scientific mannequin provides detail and shows the structure of the human body. Make learning anatomy easy. ⑤. Anatomic laboratory models are suitable for classroom and clinical environments. Miniature human skeletons can also become an important part of Halloween decorations. ⑥. Material: Plastic ⑦. Size: Approx. 8.8x6.2x19cm/3.46x2.44x7.48inch ⑧. 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. ⑨. Package includes: 1x Human Skeleton Model