Dental Sectional Contoured Metal Matrices Matrix Refill F1, 30pcs Bands And 2 Rings. One ring is for molars with regular crown,the other ring is for molars with low crown or not well aligned and deciduous teeth. For molars with regular crown,with short crown, deciduous teeth and other chanllenging areas.
Overview
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;