How do you make the world a better place?
its pure aluminium with a heat protective coatingit can't be aluminium oxide( its rust in case of Al )
Al foil is made of an Al alloy although it is mostly Al (Al with only small amounts of other elements)All the Al you have ever seen is coated with a layer of Al2O3That layer is very thin and very well bonded to the Al and that is what prevents the Al from all turning to Al2O3.
Look in the mirror, if you like what you see then share it with the world and maybe the world will like what they become, and in turn all will be better for it .
