When a metal band is your preference, the Composi-Tight M-series matrix bands are your best choice. Contoured in 3 dimensions to provide an accurate contact at the tooth's natural height of contour. The band thickness is .0015" and is 16% longer than the Original bands (B-series).

Composi-Tight 3D Sectional Matrix Bands

• 50x Composi-Tight Sectional Matrix Bands, extended large size for deep cervical restorations, 6.4mm

Dimensions:-

• 6.4 mm height (8.6 mm with apron)
• 1.51 mm width (profile view)
• 14.33 mm length
• 0.0015" thickness