This Lincoln Electric Welder Cover is made of durable canvas and designed to cover most small wire-feed welders. This cover is compatible with the following Lincoln Electric machines: Easy-Core 125, Easy MIG 140, Easy MIG 180, Pro MIG 140, Pro MIG 180, Weld-Pak 125, Weld-Pak 140 and Weld-Pak 180. Note: this cover may fit other small welders of other brands as well.