This 2 Pack BlueX LED Candle Blue Light Bulb is the perfect choice for party decoration, porch, home lighting, holiday lighting, and chandelier light bulbs. Each 4W bulb (40-watt equivalent) non-dimmable uses less energy and lasts longer than similar products, making it a great replacement for an incandescent light. Enjoy a blue-colored light bulb to bring any party to life, with a whopping 450-lumen blue light to create a relaxing atmosphere. These LED lights do not contain mercury and won't release any hazardous gases into the air, and can last up to 10,000 hours. With an E12 base candelabra LED bulbs, you can enjoy pure candelabra light bulbs blue lighting without the high electric bills. Get the perfect replacement for your light fixtures with this 2 Count (Pack of 1) Blue Energy Saving Bulb.