Top- laboratory materials: This teaching model is made of environmentally friendly materials, high-quality , hand-made but sturdy, solid, and structure-free, providing students with a realistic structural experience and extremely practical laboratory supplies. Widely used and strong teaching aid: This model can be widely used in schools, hospitals, physical health teaching and other places. As a teaching aid, it can well in treatment practice or university anatomy courses. Essential option for in-depth practical training: For students, this model is a tool for relevant practical training. Its high-quality, and materials long-term use of the model and facilitate the transfer of knowledge to students. Flexible use of adsorption: This model can not only be used as a learning tool for medical students, but also as an educational guidance tool for weekend family science and education activities. Colour:Photo Color Material:PVC Package Contents: 1x Dog Skeleton Model Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.