Smelly Cat is a light clean blend of Rosemary and Litsea. All of our candles are hand poured by True Hue, an all natural wellness line also based in Minnesota. They are made with soy wax because it is a renewable source that is non-toxic, non-carcinogenic. and produces 95% less soot than paraffin candles. They have a 6% fragrance ratio to provide the highest quality fragrance output in each candle. They also have a double wooden wick for a cleaner, longer burn with the crackling sound of a real fire.