Ancor Marine-Grade 18-AWG Wire products are the longest lasting and most rugged available, designed to exceed UL 1426, ABYC, and U.S. Coast Guard charter-boat standards. Constructed with premium vinyl insulation that is resistant to salt water, battery acid, oil, gasoline, heat abrasion and ultraviolet rays. The wire is rated at 600 volts, 105C dry and 75C wet and stays flexible even in extreme cold down to -40F. High-quality, ultraflexible Type-3 tinned copper stranding provides maximum protection against corrosion and electrolysis while resisting fatigue caused by vibration and flexing. Per 35 ft. Colors: Red, Black. Cancer and Reproductive Harm- www.P65Warnings.ca.gov. Color: Red. Type: Electrical Accessories.