The GE Fluorescent 10 1/2 Closet Light is a versatile and energy-efficient lighting solution for both indoor and outdoor spaces. With a bright white light color and a high lumens output of 2000 lm or more, this lamp bulb provides ample illumination. The battery-operated design with a convenient pull string allows for easy activation and off-duty. Made of glass and utilizing fluorescent tube lighting technology, this GE lamp bulb is a reliable and long-lasting option for your lighting needs.