UCO’s patented candle lanterns are known around the world for their excellent performance and value. UCO produces the highest quality products and backs them with a lifetime warranty. The Candlelier has the warmth, ease of use, safety and convenience of the Original Candle Lantern with increased brightness. Three spring-loaded nine-hour candles make the Candlelier perfect for larger groups or for emergency use. The heat that can be generated in an enclosed area is remarkable.