The 3M™ Sectional Matrix Plus Retainer System delivers the best-in-class tooth separating power and provides you with a system that delivers tight, predictable contacts on posterior Class II composites.
Refill includes: Pack of 50 Standard Bands.
- Refill includes: Pack of 50 Standard Bands.
- Naturally contoured, longer bands for easier placement and wide embrasures.
- Anatomically correct contacts at the height of contour.
- Tight contacts.
- Available in 5 convenient sizes: Small, Extended small, Mid-sized molar, Standard and Large.