The ingredients used in the Panchagavya Diyas are natural organic and biodegradable. They include cow dung cow urine milk curd neem turmeric and ghee. These diyas create a relaxing ambiance and the presence of neem and turmeric also cleanses the air. Once they're burnt down they turn into natural fertilizer without any environmental repercussions. These Panchgavya Diyas from hellomyyoga will clear away impurities and improve the energy around you. These lamps are no ordinary Diya they are powerful in clearing away negativity and filling your surroundings with positive feelings!