Description:

One width and three colour-coded grit sizes
Purple（Coarse） Green（Medium）Yellow（Fine）
Size：50μm、30μm、20μm
Width ：4mm
Length：6m
Purple--Shaping,  Green--Pre-polishing, Yellow--Polishing
The abrasive strips are made of flexible polyester and firmly coated with aluminium oxide particles.
The strips can be used for smoothing and polishing the interproximal areas of a variety of dental filling materials.
Essential and ideal for polishing resin restorations.

FDA Statement:
The sale of this item may be subject to regulation by the U.S. Food and Drug Administration and state and local regulatory agencies. If so, do not bid on this item unless you are an authorized purchaser. If the item is subject to FDA regulation, I will verify your status as an authorized purchaser of this item before shipping of the item.