A honing rod, also known as a sharpening steel, is a kitchen tool used to maintain the edge of a knife. It is typically made of steel, ceramic, or diamond-coated materials and features a long, slender design. By running the knife blade along the rod, users can realign the edge, making it sharper and more effective for cutting. Using a honing rod is a simple process that helps prolong the life of knives. It is important to note that honing does not replace sharpening; instead, it is a complementary technique to keep knives, such as those from Wüsthof or Victorinox, in optimal condition.