102PCS Dental Matrix Bands with NITI Metal Matrices Clamp Ring Sectional Contoured Matrix System for Clamping

Dental Matrix Bands with NITI Metal Matrices Clamp Ring Sectional Contoured Matrix System for Clamping and Restorations Specification : Product Name:Dental Sectional Matrix System Material: Metal Matrices 100pcs Dental 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 Quantity:50pcs/box 2pcs Nickel Titanium Clamping RingNarrow--Dark greenUniversal--Light blue Features: Matrix Bands ： 1.Restoration of tooth shape anatomical form , larger degree of curve can be more stable around the teeth. 2. It is suitable to the subgingival expansion of dental cervix. 3.Form approximal surface marginal ridge adductive. 4.The protrusion with holes is designed to facilitate the clamping , placing and taking out of the matrix bands. 5. Increased hardness , better control , easier to put in. Clamping Ring: 1.Made of Nickel - Titanium shape memory alloy , with stable clamping force and outstanding strength. 2.With the function of separating teeth and good retention , establishing tight contact . 3.135°C autoclavable Package includes: 102pcs/set(100pcs Matrix Bands 2pcs Clamping Ring)