Sistema de matriz seccional dental anillos de sujeción bandas para matrices de relleno compuesto
It is firmly combined with the ring and get a firm retention on the tooth, not easy to fall of and stick to resin. 2、MATRIX BANDS M10 2.0 ——50pcs. MATRIX BANDS M10 2.0 1、CLAMP RING R10——1pc. CLAMP RING R10 .