These medium based, vintage-style lamps warmly and charmingly glow due to microscopic LEDS that are combined to form a looped and delicate-looking “filament”. Gone is the use of inert gases and gone are the shortcomings of incandescent lamps only converting 5% of the energy they use into visible light. These LED lamps are bright and energy efficient as well as beautiful. The series offers a range of vintage, vintage-style lamp shapes to meet any design needs.