This 4W golf ball LED filament lamp is fully dimmable making it suitable for virtually all applications in the home hotels bars and restaurants. The innovative design of the exposed LED Filaments replicates the appearance of an incandescent filament bulb offering 360 degree light distribution as well as all the other benefits of LED technology. At 400 lumens this 4W LED filament golf ball lamp is an ideal replacement to the traditional 40W standard incandescent golf ball bulbs.