Superhard two-story color qulity synthetic resin teeth Description: Two Types for choice: Plus and General types as follows different by materials quality: Plus——Super hard materials General——High wear materials 1.Excellent performance: Double cross link material:outstanding wear resistance,anticracking. Multi-layers：Four layers in anterior and two layers in posterior. Multi-moulds: 20 moulds for anterior and 9 moulds for posterior. Posterior occlusal forms: 28°, 20°designs. Popular shades: Base VITA 16, from A1 to D4. 2.Patent Teeth Adhesive Board: Environmental protection and no wax. We can also supply wax boards. 3.Packing Spec: 6 *1 for anterior, 8*1 for posterior and 28*1 for full set. Package: 16 sets/box for anterior, 12 sets/box for posterior and 4 sets/box for full set.