3M Sof-Lex Polishing Strips, 1956, Fine/Superfine, 120 / Case, Refill

These finishing and polishing strips are designed to help prevent interproximal plaque buildup for superior finishing and polishing results.

• Designed with ease for use and to smooth proximal surfaces
• Strips are gapped at their centers for easy interproximal insertion
• Precision-coated with an aluminum-oxide grit to produce a smooth restoration surface that helps prevent interproximal plaque buildup
• Unique narrow strip is available for easier use in short interproximal areas