LED bulb with innovative new generation flexible linear COBs, very thin, with very high efficiency and practically identical to the old incandescent carbon filament bulbs. The extraordinary patented filament makes the light emitted unique and the environments that use it refined, unique, relaxing and pleasant. The golden glass also gives a further touch of unmistakable and elegant class. Thanks to these characteristics, the bulbs are suitable for illuminating environments of all types, clubs, bars, restaurants, halls, shop windows, but also homes. The new curved filament is an art, it is not just a light source. The 2700K color makes the product very warm, creating a very soft and relaxing atmosphere.