Specification: Brand new Material: aluminum oxide Size: approx. 95 * 165mm Grit: 40 grit, 80 grit, 120 grit, 180 grit, 240 grit Feature: 12 holes for dust removal. Good wear resistance. Easy to use. Durable in use. Suitable for polishing wood, paint and varnish, plastic, plaster and light metal. Can be used to coat surfaces, instruments, metals, composites, automotive, electronics / construction, automotive, wood products and mechanical processing, polishing and polishing decoration and other industries. Package included: 10 x 40 grit Sandpaper 10 x 80 grit Sandpaper 10 x 120 grit Sandpaper 10 x 180 grit Sandpaper 10 x 240 grit Sandpaper Note: Please allow 0-1cm size errors due to manual measurement. Item color displayed in photos may be showing slightly different on your computer monitor since monitors are not calibrated same.