High-Quality Material: Made from high-quality 45# steel, the scribe features a textured to durability and long-lasting performance Wide Application: Suitable for marking materials such as steel, brass, plastic, glass, ceramics, and hardened steel Precise Heat Treatment: The scribe undergoes a heat treatment at 50-55 degrees to its strength and adaptability, making it suitable for long-term use Convenient Storage and Handling: The textured knurled head firmly holds the scribe in place, with the option to reverse and lock it into the handle for easy storage Anti-Roll Design: The hexagonal head prevents the scribe from rolling during use, enhancing stability and ease of handling Colour:Silver Material:Alloy Steel Package Contents: 1 x marking tool Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.