The Liquid LEDs 4W Clear Candle LED Bulb with E12/Mini Edison Screw has the traditional shape of an incandescent candle bulb. Still, it only requires 4W of electricity to produce 470 lumens of light, which is much more energy-efficient than a 40W bulb. This bulb combines classic and modern lighting technology, making it a perfect choice for decorative lighting in chandeliers, lamps, and candelabras. Additionally, it can be dimmed to suit your preferences.