Directa Matrix Strips are pre-cut and conveniently packed to speed Class II or III restorations. The strips are made of a super-thin strong plastic with high tensile strength and flexibility that ensures that the band can be drawn tightly and snugly around the tooth giving excellent marginal adaptation. Crystal clear plastic ensures complete polymerization.
Available in 7, 55 mm wide curved or 7, 9 mm wide straight.Straight: 90x8 mm, t= 0,05 mm. Curved, 76x8 mm, t= 0,05 mm.100 strips per dispenser pack.