UCO 9-Hour White Candles for UCO Candle Lanterns and Emergency Preparedness are specially designed to fit the UCO Original Candle Lantern and the UCO Candlelier. Ideal for camping, hiking, and emergencies, no outdoor adventure or survival kit is complete without a stash of candles. Each candle measures 3.5 inches in height, and features a specially sized wick that maintains ideal flame height, optimizes burn time, and minimizes dripping and soot. The original White Wax 9-Hour Candle has a burn time of nine hours, and a high-melt temperature to minimize residue. Available in economical 3-Packs, 9-Packs, and bulk 20-Packs. Use with a UCO Candle Lantern indoors during power outages and emergencies, and outdoors for ambient camp light, or to warm a tent and reduce condensation.