2pk Bonus (8oz) of Highly Concentrated Multi-Use Fragrance (Rose) A Highly concentrated multi use fragrance that can be used in candle, soap making, oil burners and fragrance crafting. 2  4oz Bonus Pack for a total of 8 ounces These premium oils are Phthalate Free and are the best and most popular all around oils to use. These oils are high grade and work very well for warming, scenting candle wax candles, tarts, melt and pour soaps, lotions, cold processed soaps and bath & body products Skin safe and can be used in lotions and soaps at the recommend level. These highly scented fragrance oils are a great choice to fragrance soy wax and other natural candle waxes