Dental Orthodontic 1st Molar Bands M series bands prewelded with Buccal Tubes conv roth .022 35# -40+# U3/L2 Advantage: 1、Form a ring with computer simulation design, teeth close fit, moderate hardness, laser marking, permanent marking clear; 2、surface texturing process used in the ring, improve the bond strength by 30% Description： Material:Stainless steel Item Name:bands prewelded with Buccal Tubes For 1st Molar Convertible U/3 L/2 Roth 0.022" , UL *1, UR*1,LL*1,LR*1 35#-40+#With Bands 4 PCS/Set Leia Mais »