Non Stick after proper seasoning with cooking oil It also used for indoor and outdoor cooking especially Indian wedding catering purpose Pure Aluminium Scratch resistant Easy to handle Heavy anti bulging base High thermal conductivity Due to high price of other materials lot of hotels in Kerala using this light weight cookware Before initial use Wash the cookware with warm soapy water and a sponge or stiff brush Rinse and thoroughly dry the cookware with a clean dry cloth or paper towelsMAINTENANCE To ensure your cookware last long Keep your vessel clean neat and dry when not in use After cooking wash with a mild soap solution using a soft brushDont keep the vessels unwashed for a long time after use Wash the used one and wipe it off with a cotton cloth