ALI INDUSTRIES 3871 60 25CT Grit Sanding Disc, 4-1/2-Inch The product is Gator Grit, 5 Pack, 4-1/2", 60 Grit, Sanding Disc, Aluminum Oxide Hook & Loop 8-Hole Vented, Fits Ryobi Random Orbit Sander. Easy to use The product is manufactured in China 5 pack 4-1/2" 60 grit coarse 8-hole hook & loop vented sanding disc Ideal for coarse removal - leveling wood, stock and paint removal on various surfaces Fits Ryobi random orbit sander