Features 1. High Quality: Made of thickened pure purple copper or thickened DMC insulation board, sturdy and durable. Rust proof, long lifespan. High current. Has good welding stability. 2. Strong Magnetic Fixture: This magnetic welding support clip can be easily connected to any smooth metal surface (flat or curved). It can be firmly fixed and will not easily loosen. 3. Upgraded Progressive Spring: Instantly fixed in close contact, reinforced with thickened fixing nuts, double gasket fixation, thicker material used, and long service life. Even after multiple uses, its magnetic force and stability remain strong. Durable and sturdy. 4. Screw Fixed Magnet Design: solves the problem of traditional grounding clamps easily falling off. You no longer need to waste time searching, placing, or removing grounding points for welding operations. Just fix it in a convenient position and connect the safety wire to prepare for welding. 5. Ideal Welder Gift: The perfect welding tool and equipment gift. A gift that your father, uncle, comrade, and best friend will love! Specification Material: Pure purple copper Color: Blue Size: 10 x 7.5 x 3.5 cm Weight: 210 g Package Include: 1x Super Magnetic Welding Support Clip