Wax Melts from Candle Warmers Etc. are 100% paraffin wax that holds more fragrance and lasts longer compared to scented gels, oils, or sprays. Create the fragrance and ambiance of a lit candle without flame soot, or other pollutants. Wooded Path, 2.3 oz. Wax Melt. The use of paraffin wax allows us to achieve a high fragrance load, so our fragrances are stronger and last longer. They can be used in our wide variety of fragrance warmers. 2.3 oz wax melts have a melt time of 30 hours.