- Precision Engineering: The tungsten steel tip delivers incredibly hard and sharp lines, ensuring accurate markings on various metals. - Versatile Compatibility: Effectively marks tough materials such as hardened steel, stainless steel, ceramic, and glass, making it ideal for a wide range of applications. - Double-Sided Design: This double-sided tungsten steel pen provides the flexibility to use either end, enhancing your efficiency in marking tasks. - Practical Applications: Perfect for metal fabricators, artists working with hard surfaces, and DIY enthusiasts needing precise markings on challenging materials. - Durable Construction: Made from high-quality tungsten steel, this pen withstands heavy use while maintaining its sharpness and precision. - Note: This product includes only the pen; other accessories shown in images are not included. Optimize your marking tasks with a tool designed for precision and durability, suitable for both professional and personal use.