ITEM NAME:Handheld Integrated Spot Welding Pen Trigger 18650 Working Tools Metal Blue Description: High quality material made, durable. Various colors to choose. Great for welding machine parts. Adjustable welding spot. Great working tools. Specification: Material: Copper Size: 250x160x50mm/9.84x6.30x1.97in Package Includes: 1 Piece Spot Welding Pen Note: Color might be slightly different due to the color calibration of each individual monitor. Please allow slightly measuring deviation due to manual measurement..1 Piece Spot Welding Pen. Adjustable welding spot. Great for welding machine parts. Material: Copper. Great working tools. High quality material made, durable. Size: 250x160x50mm/9.84x6.30x1.97in.