Zona WetDry Polishing Paper 10pk SKU Micron Color Abrasive 37941 1 white Aluminum Oxide 37942 2 aqua Aluminum Oxide 37943 3 pink Aluminum Oxide 37944 9 lt. blue Aluminum Oxide 37945 15 gray Silicon Carbide 37946 30 green Silicon Carbide Each sheet of Micro Graded WetDry Polishing Paper is 812 x 11. Each grade is color coded for easy identification. Abrasive grit is on darker or more intensely colored side of sheets. Aluminum Oxide Silicon Carbide polishing papers with super flexible nonwoven backings for polishing flat or curved softer surfaces acrylic, polyurethane, solid surface composites, fiberglass, aluminum, precious metals and finished wood. Use with or without water. Work in sequence from coarsest to finest grade (130). Comprised of microngraded aluminum oxide and silicone carbide particles slurry coated onto a nonwoven synthetic backing, the superior flexibility of this product allows for fast and easy finishing and polishing on flat and contoured surfaces. Finish plastic, polyurethane, wood, and solid surface composites Removes scratches and restores transparency to acrylic and polycarbonate windows on buses, aircraft and trains Precision micron grading provides a uniform, consistent finish. Faster handsanding and buffing time. Reduces finishing steps. Use wet or dry. Metal and alloy finishing Finish jewelry and precious metals Colorcoded micron grading for easy selection.