Heavy-duty cold weather extension cord with 3 convenient outlets. Built to stay flexible under the most extreme temperatures. Rated for -58 Deg (degrees) F (Fahrenheit) to 221 Deg F. Features all-copper wire construction, recommended for use with heavy-duty equipment and tools. High visibility yellow jacket provides extra safety as well as prevents loss and theft on jobsites. Extra durable, oversized, clear molded plug prevents accidental bending or breaking. UL (Underwriter's Laboratories) listed.