12-ft. green outdoor extension cord. 16/3 SJTW medium duty. Superior flexibility resists stiffening or cracking under the most extreme weather conditions. Ultra flexible in temperatures from -40°F to 140°F. Water resistant, will not absorb water that can corrode copper conductors or cause dangerous electrical shock. Flame retardant, protects against accidental cord fire. Nickel coated brass blades resist corrosion.