50pcs Dental Matrix Bands Sectional Contoured Metal Matrices 3.5/4.5/5.5/6.5mm
For Dental Sectional Matrix. Refill Matrix Insert Tweezer. Refill Matrix Ring Seperator Plier. Refill Matrix Blue Resin Ring. Niti Titanium Alloy Titanium Alloy Ring, Long Life,Non-Deformation. Available Size.