Two bulbs 【HIGH QUALITY】 Waterproof and dustproof. Our corn light is made of 6063 aviation aluminium with premium 2835 chip which replaces the 960W incandescent light or 480W HID light, super stable quality and extended service life. 【ULTRA BRIGHTNESS】Available in 100 wattage. This corn lamp bulb uses E26/E39 standard bases up to 15000lm of brightness and 5000K light color. 【ENERGY EFFICIENT】 Our LED cob light is long life-span, high luminous efficiency, energy saving and enviromental friendly ,save power more than 90% by ordinary bulbs. 【EASY TO INSTALL】No tools required, no wiring and no professional electricians required, just screw in medium base socket, it works. 【WIDE APPLICATION】 This corn lamp is widely used in restaurant, garden, hotel, garage, warehouse, workshop, courtyard, patio, shopping mall, supermarket, station, street, school, hospital, etc.