Sectional matrix band
Premolar: Height: 4.5mm, Thickness: 0.038mm
Molar ：Height: 5.5mm, Thickness: 0.038mm
Tall Molar : Height: 6.5mm, Thickness: 0.038mm
Premolar with extensions ：Height: 5mm, Thickness: 0.038mm
Molar with extensions ：Height: 6.5mm, Thickness: 0.038mm
Tall Molar with extensions ：Height: 8.5mm, Thickness: 0.038mm
50pcs/bottle
