PRODUCT BENEFITS Clay pots give you all the Phosphorus,Iron,Magnesium and several other Minerals.Clay being alkaline in nature helps in neutralizing the Ph balance of the food by interacting with the acid present in the food. Clay being a porous, allows heat and moisture circulate evenly making food juicer, Food cooks Perfect without over heating & Burning KNOW YOUR PRODUCT- It is hand made product, Size and shape may slightly vary. More sand added in clay for Extra Strength,Durability and Long lasting,Rough finish.BLACK POTTERY_Pots attain Black colour naturally during DEEP BURNING process due to temperature change in the kiln. HEALTH ASSURANCE -We assure you there is no chemicals used in any step of making this product.It is made using Naturally excavated Clay. Red pots may turn Black & Black pots may turn Red from bottom while cooing due to temperature change