Single Grit Waterstone, Overall Length 8 in, Overall Width 3 in, Overall Height 1 in, Abrasive Material Synthetic, Grade Extra Fine, Grit 1000, Primary Material Application Stainless Steel, Aluminum, Brass, Bronze, Cast Iron, Copper, Tile, Titanium, Tool Steel, Compatible Lubrication Water, Product Type Single Grit Waterstone, Color White