An LED filament bulb is a light bulb that uses LEDs as its filaments. Light is emitted from four LED filaments uniformly and evenly in all directions, instead of focusing it in a specific area in the way that many LED light bulbs do. It features a close resemblance with the traditional incandescent bulb. Nevertheless the LED filaments are placed inside the glass enclosure in four sides to make sure that light is spread in all directions. A superfluous aluminum die cast for heat dissipation was no longer required. LED filament lights are perfect for homes, hotels, restaurants, bars and places where classic style and appearance is critical.