Thermal Arc's Autocraft 70S-6 Solid MIG Wires are available in 2-, 11-, 33- and 44-lbs. spools, and 550- and 830-lbs. drums. Packaged in heavy grade colored corrugated cardboard, the 2- and 11-lbs. spools are designed for easy "point of purchase" sale and display. The spools themselves are layer-level wound and constructed of ABS high-grade plastic for maximum strength. The distinctly marked spools increase safety with clearly labeled specifications and safety information.