3M Advanced Sandpaper, 20 Sheets, 80 Grit, 3M Pro Grade Precision, No-Slip Grip Backing, 9-in x 11-in, for Sanding on Wet or Dry Surfaces (26080CP-P-G), 2-Pack

["NO-SLIP GRIP Durable Backing helps reduce hand fatigue & tearing when sanding","PREMIUM MINERAL GRITS are made with technology found in Cubitron II Industrial Abrasives","SUITABLE FOR wet sanding or dry sanding","SANDPAPER COLOR WILL NOT DISCOLOR THE SURFACE you are sanding","CONFORMS to your surface for easier sanding"]