Diffuses a unique, musky fragrance The fragrance of Cotton is calming and great for a good night’s rest. Usage Instructions: Remove the top covering. Light the candle and soak in its aromas. For best effects burn this for 2 hours, the first time. This 3-wick jar candle is the perfect answer for filling the room with fragrance quickly. They have a reasonably longer burn time and the stout jar candles are easy on the eyes.