The Envirolight 4w LED clear bent tip candle lamp has a life expectancy quoted to be around 25,000 hours and is ideal for adding a vintage look. This LED is much longer lasting and more energy efficient to its more traditional counterpart. This filament bulb has a 2700k colour temperature (warm white) and is suitable for dimming with compatible dimmer switch, sold separately. Energy rating: E This comes with a 3 year guarantee. A wide range of LED bulbs are available to view on our website. Size: Height 11.5cm Diameter 3.5cm Wattage: 1 x 4w 2700k warm white LED equivalent to 40w of normal light Socket: B15/SBC