Features 【Magnetic Scriber】These Tungsten Steel Marking Pens feature a magnetic design, allowing you to pick up small parts and recover steel chips from hard-to-get areas. The compact design and rotating tip replacement make it easy to store and carry. 【User-Friendly Design】The Magnetic Scriber has a knurled, non-slip handle for a secure grip and a protective cap to prevent accidental stabbing. The convenient clips allows easy attachment to your pocket for quick access. 【Sturdy Structure】Built with Tungsten Carbide Marking Pen tips and aluminum shells, these scribers are rustproof, hard, and long-lasting. The pointed tip design ensures precise marking on various hard materials. 【Wide Application】Ideal for Glass and Metal Scriber tasks, these pens can mark on metal, glass, ceramic, wood, marble, and more. for carpenters, painters, and carving enthusiasts. 【Complete Tools】This Professional Marking Kit includes 4 marking pens, 12 replacement tips, and a marking ruler with inch and scales, providing everything you need for versatile scribing and marking scenarios. 1. Magnetic Scriber: These marking pens have a magnetic design that helps pick up small parts and can also attract hard to access areas to recover steel chips; Rotate to replace the marking tip, compact design, easy to store and carry 2. User Friendly Design: The handle of the scriber features knurled design, which is non slip and easy to grip; The tip has a protective cap to prevent accidental stabbing; Equipped with a convenient clips that can be clipped into the pocket 3. Sturdy Structure: These marking pens consist of tungsten carbide tips and aluminum shells, which are hard, rustproof, and not easy to break; Pointed tip design, can easily handle various hard materials, not easy to fall off, suitable for long term use 4. Wide Application: Tungsten carbide tip scriber is suitable for metal, glass, ceramic, wood, marble, clips, wall, and other materials, scribing clear lines on various hard materials, suitable for carpenters, workers, painters, or carving enthusiasts 5. Complete Tools: This kit provides 4 marking pens, a marking ruler with inch and scale, and 12 replacement pen tips, with sufficient quantities to meet your daily and replacement needs, suitable for more scribing and marking scenarios Spec: Item Type: Tungsten Steel Marking Pen Material: Tungsten Carbide, Aluminum Pen Size: Approx. 130 x 8mm / 5.1 x 0.3in PackageList: 4 x Marking Pens 1 x Marking Ruler 12 x Replacement Pen Tips Package List 4 x Marking Pens 1 x Marking Ruler 12 x Replacement Pen Tips