Quantity: 1Size: 9" X 11"Grit: 600Material: Silicon CarbideGator Waterproof Sanding Sheets Are Designed For Applications Where Wet Sanding Is RequiredPaper Backing Is Specially Treated To Maintain It's Strength And Shape Even After Being Soaked In Water For An Extended Period Of TimeThe Sharp, Fast Cutting Silicon Carbide Grain Works Well On Metal Surfaces And Between Coats Of Paint, Primers And SealersFlexible Paper Backing For Easier Hand Sanding Over ContoursBest For Sanding Automotive Paints, Urethane, Lacquer, Varnish, Porcelain, Acrylic Enamel, Metal Primer Or Clear CoatsUse By Hand, On A Sanding Block Or Cut To Size For Power Tool Sander