The Bulb Lamp is an artificial light source generated by passing an electric current through a filament which then heats up and produces light. The glass covering the hot filaments prevents air from connecting with it so that the filament will not be directly damaged by oxidation. We sell Phillips Bulb Lamp Light which emits brighter, lasting light, no light damages eyes / glare. Our Bulb Lamp products have different types and capacities to suit your needs. Serving sales and shipping