Trade quality general purpose aluminium oxide for hand or machine sanding of wood, paint, plaster, fillers, metal and more Resin-over-resin bonded abrasive lasts up to 10 times longer than sandpaper and other silicon carbide abrasives and gives an ultra smooth, even surface ready for painting, priming, staining or varnishing Crack resistant backing paper that is easily cut to size and can handle curved, moulded and irregular surfaces without falling apart 120 grit Fine grade suitable for final sanding prior to applying a first coat of paint or varnish to wood, smoothing surface imperfections, removing texture on plaster and fillers and removing water stains on wood. Not suitable for removing paint or varnish. 10m roll length x 115mm width ideal for machine/electric sanders and hand/manual sanders