This Kouber KB403C model is serve for demonstration in mouth protection and relative clinical teaching. Consists of gum, 32 teeth, tongue and palate. It demonstrates teeth form and oral cavity cleaning and protection.Include an 22cm/8.7' toothbrush MATERIAL:The model is made of polyvinyl chloride (PVC) plastic, which is corrosion resistant, lightweight, and has high strength. DIMENSIONS:The model measures 4 x 5 x 7 inches/10.0 x 12.0 x 17.0cm. WEIGHTS:1.1lb/500g
