Product SKU:FMKFSHARP Dimension:12Inch Color/finish:Black Material:Carbon Steel Weight:0.11Kg Warranty:1 Year Carbon Steel and Magnetized for Safety - The Knife Sharpener steel rod is made of carbon steel and plated with nickel-chrome; the fine surface of the steel rod prevents the cutting edge from damage when sharpening. Our honing rods are magnetized to prevent metal particles from being inhaled or landing on nearby food Easy and Safe to Use - Now much less effort is needed to sharpen your knives with this rod because its ergonomic handle fits all hands, whether you are right or left handed, making it easy to use. slip-resistant rubber bottom means your sharpener is easy to handle and stays in place during use How to Hone Your Dull Kinfe ; Place the plastic tip of the honing steel on a solid surface. Apply lightly downward pressure to avoid slipping during use.Place heel of your blade at the top of the honing steel at about 20 degree angle. honing the knife from heel to tip and repeat 2 - 3 times, then turn to the other side of the knife until blade is sharp Clean the knife with water and dry it.Wipe the honing steel with non-woven cloth High Grade Knife Sharpener