Bulbrite helps you see, do, engage and experience every moment as it's meant to be. Bulbrite is here to inspire you to Turn Life On in a way that only the right, beautiful light can do. Each candelabra bulb has a standard E12 screw base. These bulbs are each 25 watts and 2700K. They are fully dimmable and great for several residential or commercial uses. Each krypton/xenon bulb is designed to outlast and outperform its incandescent and halogen counterparts.