This collection of u-bent bulbs has a variety of sizes, watts and colors to suit all customer preferences. As the name indicates, the u-bent light bulb is bent in a U shape, providing excellent lighting. The lights in this series can be used as a more environmentally-friendly alternative to standard T12 fluorescent lamps, which use more energy and are less cost-effective. These bulbs are equipped with halophosphor and triphosphor coatings and a precise cathode guard, which prevents the darkening of the end of the bulb - allowing the greatest amount of light emitted throughout the lifecycle. The u-bent bulb is perfect for any room and they are sold individually or in multi packs for convenient purchasing.