Mechanical Metal Marking Pencil with built-in sharpener and pocket clip for easy carrying and use. Simply press to advance the lead, eliminating the need for traditional hand-sharpened wooden pencils. Illuminate Silver Marking: Silver round refills provide visible markings on metal and oily surfaces, maintaining performance in high-temperature welding environments. Compared to soapstone, welder pencil markings are more resistant to erasing. 3-Claw Refill Holder: The three-claw tip design securely holds the refill to prevent breakage and allows quick adjustment of refill length for precise marking in deep or tight areas. Widely Applicable: Suitable for marking on steel during welding, architectural design, sheet metal and steel scribing, carving, and general metal layout tasks. Material: Metal Color: Red Package Contents: 1 x pen 1 box x refill (12 pcs) Only the above items are included; other products are not included. Note: Lighting and display differences may cause slight color variations between the image and the actual item. Measurement may vary by +/- 1-3 cm.