Item: Black Waterproof Abrasive Durable Craft Sandpaper for InstrumentApplication:Sanding, polishing on metal, wood, painted surfaces, plastic, lacquer, remove paint, hand Work, automobile, instrument, furniturePlace of Origin: ChinaSize: 9'' x 11''Available Grits: P60 to P3000Abrasive Grain: Silicon CarbideBacking Material: Craft PaperBonding: Resign over ResignCoating State: Close CoatedFeature: Waterproof, electro coated, lubricated, oil resistant, good flexibility, no dust pollution, durablePackage: 100 pcs per box, 1000 pcs per carton.MOQ: 100 PiecesSample: AvailablePayment Terms: T/T, L/C, Western Union, PaypalFor wet, sanding. Used with water, it gives a very fine sanding of paint between coats. Also used with oil for smoothing and polishing metals. Sanding sheets are offered in standard sizes as well as precut and custom configurations.