TIG Welding Tungsten Electrodes Rare Earth Blend 1/8” x 7” (Purple， EWG) 10-Pack</br></br><div style="text-align:left"><b>[Product Information]</b><br><ul><li>PREMIUM ten (10) pack of purple EWG Rare Earth Blend tungsten rods for TIG welding</li><li>HIGHEST RATED and most reviewed tungsten electrodes on Amazon</li><li>UNITED STATES based manufacturing & customer service staff are here to help you</li><li>ELECTRODE SIZE: 1/8" x 7" or 3.2mm x 175mm， composed of 98.34% tungsten， 1.5% Lanthanum， 0.08% Zirconium， 0.08% Yttrium</li><li>FREE materials safety data sheet (MSDS) and certificate of conformance provided below in the product information， adhering to American Welding Society standard A5.12M/A5.12:2009</li></ul></div></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br><img src='http://ecx.images-amazon.com/images/I/51BAo0hTy4L.jpg' noproxy></br><img src='http://ecx.images-amazon.com/images/I/51zG%2BVIb5fL.jpg' noproxy></br>