This welder's pencil is made of high-quality metal material, which is durable, textured and glossy, and is suitable for operating environments. These metal marking pencil sets include three red, blue and black welding pens, each with 12 refills. The quantity is abundant and can be used for a long time or shared with family and friends. The metal welding marker is equipped with a pen clip for easy portability, and there are four different refill markers on the pen tip that can be switched and distinguished. The pen grip design prevents slipping and is easy to use. Fits B, 2H, HB, 2B size refills and marks easily. Wide application: This soldering pen is suitable for surfaces, such as wood boards, ceramic tiles, metal, glass, etc. Can be marked and erased easily. Material: Metal colour: As Shown Package Contents: 3 x welding pens 3 boxes refills Only the above package content, other products are not included. Note: Light reflection 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 +/- 1-3cm.