Versatile 3in Sanding Discs 60pcs Kit with Multiple Grits for Wet&Dry Use
Quantity: 60pcs(10pcs of each). Waterproof sanding discs can be used for dry sanding too, it's more hard than white dry sandpaper. The abrasive papers can be used for wet and dry sanding. Electro coated ensures the grit distributed uniformly.