In case a bright paper is aluminum foil or foil with what method can distinguish and what contain aluminum foil
Aluminum foil is usually used for moisture-proof packaging, and with the use of plastic film products, they have little, and now the cigarette packaging can be seen
Because tin costs a lot, no one actually does itThe difference between foil foil or method can be used for burning, two different melting point, the low melting point of tin.
A layer of bright in cigarette paper are not foil foil, the foil is a call before
