LED filament bulbs are designed to emulate classic incandescent bulbs in terms of the way they look and the light they provide. They're much more energy efficient and have a much longer lifespan too, of course. That makes them perfect for adding a touch of classic-style atmosphere to a wide variety of areas including homes, shops, bars, restaurants or even offices. LED filament bulbs are available in lots of different shapes from standard pear-shaped ones to candles and everything in between. You can choose from clear, frosted or gold finishes too. If you want even more control over the atmosphere in your environment, choose a bulb that's dimmable.