Retro LED filament bulbs are trending from New York to London and installed at locations from retro bars, vogue restaurants, to households as intricate decorative lighting. Their appearances look similar to traditional incandescent lamps, but their light is softer. LED filament bulbs are not only used for decoration, but they also save energy and reduce carbon emission.
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LED Filament Becomes Popular and Will Reach a Market Value of USD 1.8-2 Bil by 2020