[Mechanical Metal Marking Pen] The mechanical welding pen with built-in sharpener and pocket clip for easy transport and use. You can press to get a good point, eliminating the traditional hand sharpening of wooden pencils. [Bright Silver Marking] The round silver-tipped refills can make a mark on metallic and oily surfaces and maintain high welding temperature performance; Compared to soapstone, the welder's pen markings are not easy to erase. [3-Jaw Chuck] The 3 jaws on the metal marker can hold the refill firmly and protect the refill from breaking, and you can adjust the refill length very quickly to get a fine point in the deep area. [Wide Range of Applications] The welder's pen can be widely used to make bright markings for steel welding, architectural work, sheet metal and steel drawing, carving accessories, metal layout tools. Material: Metal Color: Red Package Contents: 1 x Pen 1 x Box x Refills (12 pcs) Only the above package content, other products are not included. Note: Light shooting 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 +/- 1-3 cm.