3M Softback Sanding Sponge

Micron-graded aluminum oxide abrasives made of long-lasting closed-cell foam rubber are so flexible that they conform to almost any contour or surface. Pads can be used wet or dry.

Medium – 80 grit
Fine – 150 grit
Super Fine – 320 grit
Ultra Fine – 600 grit
Micro Fine – 1000 grit

4.5″ x 5.5″ (Pack of 3)