Coleman 2000000895 8D Square PackAway Full Size Lantern Designed for convenience, the Coleman 8D PackAway Family Size Lantern features a clever telescoping design. Packed up, the lantern creates a builtin carry case for compact and easy storage and transport. Simply pull up the top to unpack the lantern to its full size 12" tall. The lantern's 15watt fluorescent spiral Utube provides an extrabright, white light, with a reflector that directs light upward and outward for more efficient illumination it sheds an impressive 390 lumens of light on High. The light automatically turns off when the lantern is closed, to conserve your batteries. The lantern's bail handle is convenient for comfortable carrying or for hanging. The 8D PackAway Lantern runs for up to 24 hours on low or 12 hours on high, with a single set of eight D batteries sold separately. The bulb and battery are easy to access and replace.