The Mosaic LED ST19 bulb from Feit Electric adds a distinctive stained-glass look and classic charm to fixtures while saving energy with LED technology. Instantly update your home by swapping out old bulbs in pendants, wall sconces, string lights, and more. When installed into any medium base fixture this unique decorative bulb reflects red, yellow, and blue colored geometric shapes onto lampshades and walls. Rated to provide up to 15,000 hours of reliable accent lighting, this energy-efficient LED bulb only uses 5 watts of electricity. Use these unique specialty lights to liven up your décor and bring a festive look to gatherings.