The Lucide 5w LED amber tubular lamp has a life expectancy quoted to be around 35,000 hours and is ideal for adding a vintage look and is much longer lasting and more energy efficient to its more traditional counterpart. This LED lamp has spiral effect decorative filaments and a colour temperature of 2200K colour (very warm white), is suitable for dimming with compatible dimmer switch, sold separately.Wattage: 5W equivalent to 25W.Light Colour: Very Warm White (2200K).Guarantee: 1 year guarantee.Dimmable: Yes with compatible dimmer switch, sold separately, see related products.Cap Type: Screw (ES E27).Energy Rating: G.Dimensions: Overall - H 300 x Dia 32mm.