This natural cow dung cakes have been used in traditional Indian households for hawan kund yagnas ceremonies rituals etc. It is used to purify air as it is said to release oxygen when burnt with ghee.cow Dung cakes are also known as uple kande gosse or thepdi.Cow cakes & camphor For Havans rituals yoga positive energy wealth Buddha Wealth Magic + Free Cotton Wicks This Cow Cake made by a NGO "Gowshala" Cowshade this is a charitable Trust. This NGO Save the Holy Cows if you buy this itemyou can help this NGO HAVANS With Cow Cake create Powerful positive energy in area. Other Uses :- Cow Cake is mix of cow with hay flattened out and dried for use. Cow dung cake has an astonishing and myriad variety of uses: Natural Fertilizer - Dried Cow Cake acts as excellent natural manure for flowering plants. Cow ash also acts an alkaline natural fertilizer as it is basically lime with a few other minerals mixed into it. No other fertilizer in the world is as cheap and harmless as cow waste fertilizer Burning of dried cow dung cakes with neem leaves or camphor purifies air. It is scientifically proven that the cow dung purifies the air and also has anti-pollutant and anti-radiation qualities. Used in Havans in combination with pure cow ghee (clarified butter) which is offered as part of rituals is said to strengthen the ozone layer which shields the earth from harmful radiation. Also used in Agnihotra puja. Used in cooking (as fuel).Traditional wisdom says that in burning these cow dung cakes the temperature never rises beyond a certain point ensuring the nutrients in the food are not destroyed by overheating. Cow Dung Ash - from patties/cakes used in cooking /havan also acts as an excellent -Pot cleaner -dry it absorbs oil and fat from utensils ; wet as a general cleaner Great product