Since these green tungsten electrodes have gray head, smooth, standard characteristics, which make them easy to operate and ignite the arc. Meanwhile, they are equipped with a dedicated storage box for easy storage and carrying. Identically that our green tungsten electrodes are uniformity, wear-resistant, have high temperature resistant and no radiation, since they are carefully designed by selected materials and excellent craftsmanship. These green tungsten electrodes are made of pure tungsten which make them durable. The length of these green tungsten electrodes is 15cm. It is suitable for welding aluminum, aluminum alloy, magnesium, magnesium alloy, etc. Item Name: Green Tungsten Electrodes Material: Pure Tungsten Features: High Density, Professional, Sturdy Core diameter: 1.6mm, 2.0mm, 2.4mm, 3.0mm, 3.2mm Welding Current: 15A-500A Size Details: Length: 15cm/5.91" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 10 x Green Tungsten Electrodes Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-DIMEANI official store