Transform any light fixture in your home with these ST19 vintage style Edison LED light bulbs. Grab a 12-pack today and give any room in your house a warm glow and a vintage, contemporary and elegant look. These Viribright 40-Watt Equivalent filament vintage style light bulbs are fully dimmable making them a perfect fit for any application both at your home or place of business. Each light bulb offers a lifespan of 25,000 hours, which means if it's used for 3 hours every day, it will last for over 22 years. These decorative led light bulbs consume 80% less energy then regular incandescent light bulbs. Our led vintage bulbs costs only $0.39 per year to operate (based on 3 hours/day, 11 cents/kWh) making them an economical and stylish replacement for traditional incandescent bulbs. At 2700K and producing 400 Lumens, these amber filament vintage style led bulbs will generate a beautiful warm/soft color light utilizing 5-Watt of energy only.