3M™ Contour Surface Sanding Sponge 06965, 4.5 in x 5.5 in x .1875 in, Fine
Fine ranges from grade 320 to 400. 3M™ Contour Surface Sanding Sponge is ideal for sanding wood, paint, metal, plastic and drywall. The contoured sponge can be used for either dry or wet sanding and can be rinsed and reused. Extremely flexible, softback.