The MARKAL PRO-LINE XT 97257 is a pencil-style industrial marking tool from the Pro-Line XT family of products from MARKAL. This tool is designed for permanent marking on multiple surfaces, including steel, stainless steel, cast iron, aluminum, copper, rubber and some plastics. The tool is durable, with an all-metal construction, and features a comfort grip for maximum control and ease of use. Its unique design also features a unique lead holder pattern, which helps to ensure the longest possible marker life. The Markal Pro-Line XT 97257 is a great choice for industrial marking applications.