9oz Birthday Cake Candle Highly Scented Soy Candle by R&W Co. Quality candles at an affordable price. Hand poured in small batches. We only use high quality oils, as well as the maximum amount of fragrance oil allowed to give maximum scent throw both cold and hot. Our wick is made from 100% cotton to insure a clean, consistent burn that doesnt pollute the air. Our candles are dye-free.