Sectional Matrix System F1

Description

• 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