Size: 1-1/2" Wide X 50 Yards LengthGrit: 120Material: Aluminum OxideCloth Weight: JClosed Coat Construction Is More Aggressive And Produces A Finer FinishesVersatile Applications, Can Be Used On Metal, Wood And PlasticsLightweight Cloth Backing Is Both Flexible And Durable To Withstand Heavy Use Without TearingCan Be Wound Around Circular Pieces, Twisted To Fit Cylinders, Or Folded To Reach Into CornersStrips Can Be Torn From The Roll At The Appropriate Length For Task At Hand, Reducing WasteFor Fine Sanding And Polishing Applications