Pre-punched with 4 holes Size: 140X90mm/5.5*3.5inch Abrasive: Aluminium oxide Coarse, medium, fine, extra fine grades (40/ 60/ 80/ 120/ 240 ) Color: Reddish brown Back technique: Hook and loop Features: Mouse sanding sheets with extra 2 tips for replacement, suitable for the 140mm Black and Decker detail palm sander and other all 140mm detail sanders These sandpapers are suitable for 4 holes side of hook and loop sanding pad Aluminium oxide material, durable and anti-static, good choice for sanding and polishing 5 grits sandpaper assortment from rough to fine to satisfy almost all your general polishing requirements Please clean the dust and replace the old hook and loop sanding pad before use, and these sandpapers are not suitable for adhesive sticker hook and loop sanding pad Package included: 10 x 40 Grit Mouse Sanding Sheets 10 x 60 Grit Mouse Sanding Sheets 10 x 80 Grit Mouse Sanding Sheets 10 x 120 Grit Mouse Sanding Sheets 10 x 240 Grit Mouse Sanding Sheets