Our 7 oz healing candles emit the light scents of an essential oil while adding a warm glow to any room. The color and texture of the candles vary slightly based on the oil selected. Candles are made from pure unbleached beeswax blended with palm oil and essential oils, and give off the healing quality of the essential oil selected. Please trim your wick to the appropriate size for your needs. The normal wick length is approximately 1/4 inch to 1/2 inch. A slightly longer wick will burn warmer, faster and disperse more oil, while a slightly shorter wick will burn the opposite. We recommend starting at 1/2 inch and trimming down as needed.