an old frying pan witrh back surface looks oily and burnt brown.

aluminium bad blemish blot brown burn burnt chemical cholesterol close colours conservation damaged dirty earth ecological enamel equipment facingcamera fat fryingpan full future grease hand heat heavy hold household idea iron kitchen liquid male messy oil oilysurface oldpan paint pollution pouring preparation product purity recycling restaurant scratch signs single stain stainless steel stick surface sustainability tool toxic unhealthy