Size: 6" X 9"Mineral Type: Silicon CarbideColor: GrayOpen Aggressive Web Design For Effective Hand Blending, General Purpose Cleaning, Prep Work And Finishing On Metals, Wood And MoreReusable Pad Resists Tearing, Splintering, Shredding, Loading And Will Never Rust Providing A Long, Useful LifeCan Be Folded, Stacked, Or Rolled For Effective Cleaning Or Conditioning On Flat, Irregular Or Contoured Surfaces