【High-quality Material】: The magnet head is made of iron and insulation board, durable and long service life. The iron material is used as the clamping head and the contact head to greatly improve the conductivity and make the welding smoother 【Safe to Use】: With 4mm thick insulating board, greatly reduces the concealed dangers of work safety and makes workers more worry‑free.And the powerful magnet suction cup can be easily adsorbed on any smooth metal surface and will not fall easily 【Easy to Use】: Professional design and reasonable structure, convenient to install and remove. Can be attached to metal poles, struts, railings or the welding table. 【Magnetic Suction Head】: The suction head is not only powerful, but because it is a magnetic suction head, it will not damage the paint surface when it is attached to a similar car body. 【Service Guarantee】: We promise high quality and best service. If you are not completely satisfied with the purchased product, please let us know, and we will provide you with a satisfactory solution in time. Protect your interests and purchase rights., Weight: 0.2866009406 pounds, Manufacturer: Hapivida