Perfect for retail domestic and commercial spaces and designed with a functional Bayonet Cap base-type (B22) this is a brilliantly presented LED filament Golfball bulb from the well respected brand Energizer. This model provides a gorgeous very warm white light output at 2700 Kelvin while the LED filament provides the stylish aesthetic of a traditional bulb with the supreme energy efficiency of LED. . Uses only 4W of power and providing an alternative of tradition 40W halogen lamps.