Sectional Matrix Bands M4 2.0
The inner surface is coated with a special nonstick ultra-thin coating, which greatly reduces the adhesion between the composite and adhesive to the band, making it easier to separate and remove each other.
The inner surface is coated with a special nonstick ultra-thin coating, which greatly reduces the adhesion between the composite and adhesive to the band, making it easier to separate and remove each other.