The Blue View VariStrip is a revolutionary contoured anterior matrix providing the optimum curvature and band height for virtually every anterior restoration. The 0.05 mm thin plastic anatomical strip is tapered from one end to the other. You can place the strip interproximally and then slide it until the tooth height is perfectly matched. The pre-contouring easily recreates the occluso-gingival anatomy, avoiding flat embrasures. Provides the optimum curvature and band height for virtually every anterior restoration. Provides contrast between matrix and tooth structure without compromising composite polymerization.