With its glowing cage-shaped filament surrounding a central glass support, preference of exposed look,and antique style design, the 2-Pack Edison bulbs exemplify versatility in appearance and radiance. The dimmable warm light gives you the freedom to create the perfect ambiance. You can use with or without lampshades or fixtures to bring vintage style into any lighting situation. A popular choice for exposed socket pendants, sconces and chandeliers, it''s suited to residential or commercial applications. The Edison Light Bulb is very durable and longer-lasting than most other bulbs in the market, offering more than 30,000 hours of life.