Divine senses candles are long lasting. The size of the candle also plays a role in its burn time. Larger candles will generally have a longer burn time than smaller candles. Additionally, to maximize the burn time it's important to follow proper candle care practices, such as burning the candle for a minimum of 1-2 hours each time it is lit, trimming the wick regularly, and placing the candle in a draft-free location.