【Magnetic Design】Rotate the pen head to replace the marking tip. The metal scriber pen is small and easy to store, it can be put in your tool bag without taking up much space. The engraving pen has a magnetic design, which can pick up small parts and can also absorb hard-to-reach places to collect steel filings. 【Special Design】The metal scriber tool has a protective cap to prevent accidental stab wounds. The aluminum handle of the carbide scriber pen has a knurled design, which is non-slip and easy to hold. The ceramic tile cutter pen features a portable pen design with a convenient pocket clip that you can hang in your pocket. 【High-quality Material】The metal engraver pen consists of a tungsten carbide tip and an aluminum housing, which is not easy to break, with a hard structure. The tip of the scribe pen is strong and sharp, can easily handle all kinds of hard materials, is not easy to drop, and can be used for a long time. 【Wide Application】You can mark clear lines on a variety of hard materials with this scriber tool. The tungsten carbide scriber tip has a sharp and smooth tip, which can cut metal, glass, ceramics, wood, jewelry, marble, walls and much more. The engraving tool is suitable for carpenters, builders and painters, and can also be given as a gift to carving lovers.