10Pcs Tungsten Electrode 3 32 7 2.4mmx175mm Blue Rod WL20 For AC DC Welding High quality Ground Finish 2.0% Lanthanated Tungsten Electrode Size with 3/32"x7" 2.4mmx175mm Blue Color Tips Excellent Arc Start and Stable Welding Performance, The Best Choice For Welding Stainless steel, aluminium and other metals Pack of 10Pcs with Free Shipping Service WL20 2.4mmx175mm Ships by Amazon Prime Shipping, 1-3 days reach you.