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 small size, 3.8mm

Dimensions:-

• 3.8 mm height (5.4 mm with apron)
• 1.74 mm width (profile view)
• 12.7 mm length
• 0.0015" thickness