The trusty candle lantern candle just got better. They developed and designed a 9-hour candles by fine-tuning the wick size and the wax formula to optimize burn time and reduce soot build-up in candle lanterns. Enjoy more light, longer. For use in Original Candle Lantern, Original Candle Lantern + LED and Candlelier Candle Lanterns or for use in a candle holder. Burns 9+ hours per candle. Special wax formula optimized for use in UCO Candle Lanterns. High-melt temperature minimizes dripping. Special wick provides ideal flame. Produces heat to warm tent and reduce condensation. Economical source of light. Weight (3-pack): 5.0 oz. (142 g)