Item Name: Blue Head Tungsten Needle Tungsten Electrodes Welding Rod Welder Accessory. Product Name : Welding Tungsten ElectrodesSize : 1.6X150mm100% Brand New and High QualityQuantity : 10pcsMaterial : WL20 Lanthanum TungstenNotice:1. The real color of the item may be slightly different from the pictures shown on the website caused by many factors such as brightness of your monitor and light brightness.2. Please allow slight manual measurement deviation for the data. Thank for your understanding.3. 1cm=0.39''.Package Included: 10x Welding Tungsten Electrodes *Please make