Wohn!Design Germany can't resist the "good, old carbon filament bulb" despite the rising popularity of LED bulb options. As seen in our Bella pendant lights in Crystal and Sapphire glass (top left), the old-fashioned glow of the Incandescent Long Filament bulb induces a much sought-after vintage look and feel. Don't worry though -- we offer a variety of LED bulb styles that leave a nostalgic impression, too!