4PCS Dental Resin Clamping Ring Separator Ring Sectional Contoured Metal Matrices Holder Matrix Clips Autoclavable

Rubber Dam Clamp： Large- Molar Teeth（2 pcs ） Small- Premolar Teeth（2 pcs ） Color: Bue Material: Resin Quantity: 4pcs High temperature resistance 134℃

• Special reinforced matirial ensures the appropriate strength and elasticity;
• Deliverying optional separation forces and buliding perfext contct each time;
• Tight contacts,excellent retention and separating teeth without impaction;
• For molars with regular crown,with short crown, deciduous teeth and other chanllenging areas;
• Two Ring:one for molars with regular crown,the other for molars with low crown or not well aligned and deciduous teeth; Autoclavable;