Stearin candles are becoming very popular due to their better burning times, compared to paraffin wax candles. Stearin candles are sturdy and burn with a very steady flame. They are also rather more environmentally friendly than other candles!. 100% Stearin candles are clean burning. They are made from a plant based eco friendly wax, which burns slowly and has a large bright flame. They are dripless and do not give off excessive smoke. Stearin is the healthy option!