ALL-WEATHER INDOOR/OUTDOOR USE: 25-foot long, 10 gauge/3-conductor all rubber locking 3 prong 30 amp extension cord. Rated for general indoor and outdoor use and is compliant with cradle mounts, portable AC units, air compressors, electric vehicle charges, and emergency electrical needs during power outages and other power connection purposes. EXCELLENT PLIABILITY: Pliable, flexible all rubber cord gives you a clean current in subzero weather conditions. Works tremendously for carrying a sustained load without overheating or becoming stiff. It is weather, water, and oil resistant, and may be used for extended periods of time year-round. A useful and reliable generator extension cord that has excellent flexibility straight out of the box.