The 4-Watt Frosted Flame Tip Candle LED Filament Light Bulb (E27/Edison Screw Config.) is an efficient lighting solution with warm, pleasant light and superb reliability. Replacing 40W incandescents, its 400 lumens requires just 4 watts of electricity. It's dimmable, compatible withE27 bases, and easy to install. Enjoy a warm, ambience-enhancing glow with this LED bulb!