Comfort to Use: Handy pen-style design with convenient pocket clip, Knurled aluminum handle provides maximum control and comfort. The tip is more than others, not easy to drop. The glass scribe features a tip, aluminium body making it works effortlessly on hard materials including hardened steel, stainless steel, ceramic and glass. Magnet on this tool picks up small parts and retrieves steel chips from hard-to-reach places. Easy to Store: Each Engraving pen comes with a chuck for reversing point when not in use., Manufacturer: PokFhgur