Scientifically accurate design: The flexible finger straps of the hand bone model accurately reproduce the anatomical structure of the hand . In addition to the metacarpal , carpal , etc., the position and structure of each finger bone are fully displayed, which enhances the practicality and teaching value of the model. Consolidated teaching aids: We have equipped the model with detailed anatomy cards to help you better understand and remember the structure of the hand . It is an perfect learning partner suitable for science classroom and students, improving your learning efficiency and practical ability. High-quality PVC material: The model is made of non- and odorless PVC material, which is tough and very corrosion-resistant. The closest weight and texture allow you to study anatomy anywhere and anytime. Life-size replica: The model is 1:1 life-size, with flexible metatarsal and . The real-size model allows you to learn and touch it closer to the real human body structure, and the shape can also be adjusted at will suitable for drawing movement suitable for ms. CONVENIENT DISPLAY BASE: Designed with a patient-friendly base, you can create a hand model display in the lab, classroom, or exhibition hall. It can not only be used as a tool to facilitate education and training, but also suitable suitable for various occasions such as product racks, presentation tools, and suitable for drawing reference. Colour:Photo Color Material:PVC Package Contents: 1x Human Hand Joint 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.