The Cool White glow this PAR30 Reflector gives off combined with the high quality finish makes this bulb perfect for creating atmospheric lighting in places such as shop displays, hotels and art galleries. This Megaman bulb has an E27 Edison Screw cap, 15000 hour life span and a 10.5 watt rating that gives an equivalent output to that of a 80 watt conventional bulb as well as offering savings of up to 80% in energy costs.