For Emergencies Don\'t be in the dark about being prepared. Each candle burns approximately 192 hours, that\'s a whopping 8 days straight, which is hopefully enough time get you through any type of black out, flood, tornado, earthquake or hurricane emergency. Size: 3\ diameter x 9\ tall. Weight: 2.25 LBS. For the Sanctuary Symbols of hope and faith, the long-burning candles for sanctuaries and shrines must be both safe and attractive. Our 8-day sanctuary light is manufactured according to the industry\'s highest standards and produced with the care worthy of a devotional candle - this candle\'s pure white wax is unscented, and the flame is completely self-contained.