ClearlyLED Filament LED CLC3525E12C4 Long Life and Dimmable 2.5W 250 lm Energy Star Light Bulb with Candle Style E12 Base (4-Pack), Clear The first energy Star filament LED light bulbs. Candle style bulb. 2700K Color and dimmable 90% more energy efficient than traditional light bulbs. This is the longest life LED light bulb current sold. These LED bulbs are dimmable Energy Star LED light bulbs filament looks like old fashion candle bulbs Clearlyled light bulbs are made using the worldwide patented filament technology Sold as a set of 4 LED light bulbs Candelabra style Filament LED Most Energy Efficient Light Blub Made