Features: Brand new and high quality Our welding rod offer excellent weldability, insulation resistance, and easy to use Low temperature aluminum wire can welding almost all white metals, including aluminum, aluminum alloys, cast aluminum, stainless, other metals, once used, never falling and never crack. Easy Welding Aluminum Rod have powder, which have good weldability, good corrosion resistance, good processing performances, and the welding effect is full and smooth. Can be welded quickly with a lighter. You can use it to work on stainless. Also used for welding material for aluminum, connection with aluminum bus and guide rod of electrolytic aluminum plant, chemistry, food, and so on. Specifications: Material:Steel Size:Approx.78mm/3.07inch Package Includes: 3 Optional Package: Package 1 Include:3x Welding Rod Package 2 Include:6x Welding Rod Package 3 Include:9x Welding Rod note: 1.The product is easy to break, and is normal to break when it arrives. Please not buy if you mind. 2.Please allow 1-2cm errors due to manual measurement, make sure that you not mind before order. 3.Due to the differences between different monitors, the picture may not reflect the actual of the item.