WeldingCity ER316L Stainless Steel MIG Welding Wire 2-Lb Spool 0.035" (0.9mm) Premium quality MIG/TIG welding wire 2-lb, 4" spool ER316L stainless steel MIG welding wire (0.035") wrapped in moisture-resistant plastic film. AWS Classification: ER316L Wire diameter 0.035"(0.9mm) You get One (1) roll of ER316L 0.035" (0.9mm) 2-Lb spool at this price