The back teeth are very closed. It is necessary to leave space in Orthodontics to make the molar band easier to be closed between the back two teeth. The separators will be put between the two back teeth at 1st time, and the molar bands will be fixed at 2nd time.
PORMCA Separator is made of themoplastic polyurethane with the outstanding elasticity.
Package: 70Pcs/Root, 15roots/pack (Together 1050Pcs/pack)