Combine classic style, modern reliability, and energy savings with Feit Electric ST19 LED 60-Watt Replacement Warm Light (2100K) Spiral Filament Light Bulb. Our vintage filament bulbs are made with LED exposed filament and wrapped in an amber housing to deliver an elegant antique look and feel. We integrate innovative LED technology with a unique spiral filament, providing a natural lighting experience for those that want the benefits of LEDs and the look of vintage lighting. Filament LEDs will last for up to 13.7 years and use 86.3% less energy than an incandescent bulb.