6 FEET BLACK EXTENSION CORD: 14 AWG, 15 Amp 125 Volt, 1875 Watts, With Warning Label and Power(Wattage) Limit Label, Three Packs Heavy Duty: 14 AWG (15A) extension cords with thicker wire diameters, which can handle more amperage and thus more wattage, less chance of getting hot, is safer and more reliable compared with the thinner 16 AWG ones