Soy wax is a vegetable wax made from the oil of soybeans. Well made soy candle will burn cleanly and slowly. These soy candles are eco-friendly, renewable, sustainable, carbon neutral.Make 4 candles in frosted glass containers. This kit includes: 28oz Soy WaxRed, Yellow, & Blue DyesVanilla Scent4 Frosted Glass Containers1 thermometer4 wicksComplete Instructions