Combination Grit Benchstone, Overall Length 8 in, Overall Width 2 in, Overall Height 1 in, Abrasive Material Silicon Carbide, Grade Coarse, Fine, Primary Material Application Stainless Steel, Aluminum, Brass, Bronze, Copper, Masonry, Titanium, Compatible Lubrication Oil, Color Gray. This item has been restricted from sale in the following state (s): []