This is for two (2) 11lbs rolls ( 22lbs all together ) of WASHINGTON ALLOYS, Weldcote Metals or Inweld Filler Metals BRANDS ER70S-6 mild steel wire diameter .030 Fits all mig welders with a 2" arbor hole & 8" diameter roll. Precision wound & spooled to ensure even and smooth feed. This is a top quality imported wire NOT made in America but a top quality mill in China. We test all of our wire before we sell it. If we do not like it we wont sell it to you. We stand behind all of our wire that we sell and offer 100% money back guarantee on it. We don't believe in selling junk so we don't!!!!*****Dont Be Under Sold!!!! We sell all 11lbs spools watch out for people trying to sell 10lbs its cheaper because you are buying less. Look at my feedback my customers speak for themselves on my spool wire.***** Flat rate shipping to the U.S.A. is FREE !! By U.S.P.S. Specifications AWS A5.18 Class ER70S-6 Description 70S-6 contains high levels of manganese and silicon for stronger deoxidizing power where stringent cleaning procedures are not possible. This wire has been designed to provide X-ray quality porosity-free welds and the highest tensile strength (as welded) of the plain carbon steel wires. The high silicon content increases the fluidity of the weld pool, creating a smoother bead appearance and resulting in minimal post-weld grinding. 70S-6 is excellent where poor fit-ups or rusty and oily plates may be used. Applications Construction work, tanks, truck bodies, farm implements, pipes, steel castings or forgings, shaft build-ups and general shop fabrications.*** Don't forget to check out our Ebay store for all your MIG welding Accessories such as Anti-Spatter products, Contact Tips, Diffusers & Nozzles. Combine orders for maximum shipping discounts *** Shielding gas is needed either a mixture of Argon / CO2, Argon / CO2 / Oxygen or Straight CO2