Seagull Pro 10-inch sharpening rod is made from hardened high-carbon steel, quickly and precisely sharpening blades to a razor-sharp edge. The handle is ergonomically designed with a safety handguard. - Name: SEAGULL Professional Chef Knife Sharpening Steel 10" - Brand: SEAGULL - Unit Amount: 1 unit(s) How to Preserve: Do not store in warm temperature or under direct sunlight.