Novel design, special-shaped with comfortable grip feeling, can provides nice welding experience.Spot welding pliers, special-shaped hardware welding tongs, connect with spot welding machine to use it.Butt-welding pen sheet metal repairing, the pressure can be adjusted.Adopts epoxy board, insulation and high temperature , which can be used for a long time.Easy operation, simple and convenient to use.It can be used to clamping and welding the steel plate within 1+1 mm thickness.Name: Butt-Soldering PenItem size: 123 x 80 x 25mm / 4.84 x 2.76 x 0.98incolour: yellow + grayMaterial: epoxy board + aluminumPackage Contents:1 x Butt-Soldering TongsOnly the above package content, other products are not included.Note: Light 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.