Add a touch of color and save energy with the Feit Electric 25-Watt Blue-Colored A19 Dimmable Incandescent Party Light Bulb. Celebrate in any room, home or office with this dimmable colored bulb. Its great for parties, holidays or special occasions. These Feit Electric blue incandescent bulbs have an average life of 2,000 hours / 1.8 years. The medium E26 base is perfect for table lamps, fixtures or sconces. Choose a fun blue light for any festive celebration.