Soy wax is so much nicer cleaner and more natural than paraffin candles. A little more expensive but worth it. Soybean Jar Candles burn cleaner and cooler and leave minimal wax residue.Calming and relaxing. Creating the perfect aromatic setting for therapeutic treatments. Burning Time: 30 - 35 hours, Dimensions: H: 8 cm , W: 7 cm, D: 7 cm. Packed in natural craft gift boxes.