uxcell 8inch Dia Abrasive Sanding Flocking Sandpaper Sheet Disc 40 Grit 10 Pcs Main Material: Brown Corundum Abrasive; Package Content: 10pcs x Sanding Disc Sandpaper Product Name: Sanding Disc Sandpaper; Weight: 253g Granularity: 40; Main Color: Rufous Battery Included: No Diameter: 8"