• Coated 4 Sides Permits Sanding Of Contoured Surfaces vDurable, Lasts Longer Than Sandpaper, Is Reusable Simply Rinse Clean With Water • Use Wet Or Dry • Small, Flexible Sponge For General Purpose Sanding Of A Variety Of Materials Makes This A Good Choice For General Purpose Hand • Sanding Applications On A Variety Of Materials • Gives A Smooth Finish Quickly And Easily • Makes It Easy To Get To Hard-To-Reach Areas