This ST64 4W LED spiral funky filament lamp has a retro style light bulb shape suitable for many applications. It is ideal for use as a high-quality decorative light in bars hotels and restaurants. The ST64 lamp has a 1800K colour temperature and offers a 360 degree light distribution as well as all the other benefits of LED technology. At 250 lumens this 4W LED filament ST64 lamp is an ideal replacement to traditional 40W standard incandescent ST64 bulbs.