The Masterplug Candle LED Bulbs use SMD technology to provide energy saving and an increased lifetime. They are mercury free and produce 2700K warm white light.
Specifications:Bulb diameter: 37mm.Bulb height: 98mm.Lifetime: 30,000 hours.Input power: 3.3 Watt.Lumen's of light: 250 (25 Watt equivalent).Fitting: B15.