20pcs or 50pcs Dental Matrix Bands Sectional Contoured Metal Matrices Matrix Bands Elastic Matrices With PTFE Non-Stick Coating Dentist

Elastic Matrix+Nonstick Coating

Features: 1.The inner surface is coated with a special non-stick ultra-thin layer. 2.Greatly reduce the viscosity of composite resin and adhesive with the molded sheet, and make the molded sheet easier to separate and remove. 3.The forming sheet is firmly combined with the layer, and dark green medical protective color is selected, so that the visual field is clear and the visual pressure is relieved. 4.Ultra-thin elastic stainless steel is selected as the matrix, and the molded sheet has good elasticity and automatically recovers after resistance deformation.

▶M4 Matrix Bands 3.5mm:Suitable for Deciduous or low-crown teeth 4.5mm:Suitable for Bicuspids 5.5mm:Suitable for Molar 6.5mm:Suitable for Molar with extensions

Material: Stainless steel Thickness 0.038 mm Features:Elastic ,nonstick coating. Quantity:20Pcs/box or 50pcs/box for single sizes