B-Series Sectional Contoured Matrices 50pcs
B-Series sectional contoured matrices in a 50pcs pack for proximal contact formation, contouring, and restorative procedures. Four hard and soft thickness options support contact-point work from small decays through larger subgingival restorations. Offered in four types: hard 0.050 mm, hard 0.035 mm, soft 0.050 mm, and soft 0.035 mm. Hard matrices install readily; soft matrices adapt for contact point formation. 0.035 mm thickness suits small decays; 0.050 mm is intended for larger decays in the subgingival area and retains shape well.