Two-story Color synthtic resin teeth made of an ultra high molecular weight copolymer with compact and interpenetrating network structure. We adopt a unique technology to wrap the whole core of acrylic teeth in enamel layer . Thanks to this unique structure and technology, there is little space for water absorption in teeth interior and the tooth surface shows a translucent opalescence effect. outstanding characteristics as follows: 1.Excellent Performance: Double cross link material: Outstanding wear resistance, anticracking, anti-stain and lower water absorption. Multi-moulds: 30 moulds for anterior and 12 moulds for posterior. Posterior Occlusal forms: 33? 28? 20? 10?designs. Popular shades: Base VITA 16, from A1 to D4. Outstanding wear resistance, anti-cracking, anti-stain and lower water absorption. 2.Patent Teeth Adhesive Board: Environmental protection and no wax.We can also supply wax boards. 3. Packing Spec: 6*1for anterior board, 16 boards in one anterior box; 8*1 for posterior board, 12 boards in one anterior box and 28*1for full set.