This LED Light Bulb has an E27 (screw in) fitting and has been designed to create a striking impact with its large globe design. With the inner filament on show this emits a warm white glow with a wattage of 8. The unique retro appearance will create a focal point in any room and is an alternative to standard smaller bulbs. Using 90% less electricity than incandescent bulbs this E27 fitting has a lifespan of 15,000 hours. The extra large size spans 12.5cm in diameter therefore it will not fit in lights with enclosed shades.