Item: Wet Dry Silicon Carbide Abrasive Craft Sandpaper Sheets for MetalApplication:Sanding, polishing on metal, wood, painted surfaces, plastic, lacquer, paint, hand Work ... '' x 11''Available Grits: P60-P2000Abrasive Grain: Silicon CarbideBacking Material: Craft PaperBonding: Resign over ResignCoating State: Close CoatedFeature: Waterproof, electro coated ...