Sylcone Black Matt Surface Light Fitting with Retro DC200 Hand Blown Bulb. This To LEDo DC200 Retro Sylcone unique hand blown bulb from Sylvania combines contemporary aesthetics & innovative LED filament chip technology (FCT) to create a popular retro look & warm ambiance similar to traditional lamps. This set comes with a Sylcone matt surface light fitting specifically designed to enhance the aesthetic of the bulb which creates a statement look which would be a focal point in your home.