【Premium Carbon Steel】The knife honing rod is made of carbon steel and plated with a nickel chromium alloy . The fine surface of the bar avoids damage to the cutting edge during sharpening 【Practical Hanging Loop】Our kitchen knife sharpener is designed with a convenient hanging loop for easy access and space saving storage 【Easy to Maintain】Wipe the knife sharpening steel honing rod with a non woven cloth dampened with cooking oil and dry . If washing with water , be sure to dry the bar completely and hang it to air dry in a cool , shaded place . Do not put the sharpener in the dishwasher 【Suitable for Different Knife】Our carbon steel honing rod is suitable for different types of knives , including kitchen , household , sport , and pocket knives , easily restoring dull knives to incisive knives 【Ergonomic and Nonslip Grip】This carbon steel knife sharpener is easy to use . It adopts ergonomic handle , fits your hand , whether right handed or left handed, Manufacturer: PATNFR