Good Material: Made from alumina granules, which is durable and antistatic, it can provides long-lasting and efficient sanding, makes sanding easier.Assorted Sanding Pads: 10 different grits sandpaper (40 or 60 or 80 or 100 or 120 or 180 or 240 or 320 or 400 or 800 Grits,each grit 10pcs 100Pcs), assort from rough to satisfying your polishing requirements for perfect cleaning and polishing effects.150mm sanding discs for random Track sanders: 150mm in diameter, pre-punched with 6 holes for dust extraction, Hook and loop backed, suitable for all 150mm random Track sanders.Widely Used: Applied to materials such as metal, non-metallic materials, leather, plastic, wood, rubber, stone and glass, for perfect cleaning and polishing effects.Material:Aluminacolour:RedPackage Contents:100 x Sanding paper setOnly the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is 1-3cm.