It's commonly called "tin foil" (originally it was made of tin) but it is actually aluminium foil, rolled to a thickness of (typically) less than 0.02 mm.
Saran wrap, plastic wrap, Cling wrap
Aluminium.
Aluminum (foil)
Aluminum foil. Sometimes it is mistakenly referred to as "tin foil" which was aluminum foil's predecessor.
~Ceppwo The purpose of plastic wrap and aluminum foil is for food, it helps the food to stay good, without the plastic wrap and aluminum foil, it would be harder for us to keep it good, and with out it, the food would mold faster . . . so there's your answer:)
You wrap food in foil and seal all the edges before cooking it.
Aluminium (foil)
metal in thin sheets: metal in a very thin flexible sheetgood contrast to something: a useful or interesting contrast to somethingmetal coating on mirror: the thin reflective metal coating on the back of a mirror
I think it is aluminum because its metal and bugs can go threw plastic 0_o
A Ziploc bag and wrap your food with aluminum foil :P and it works...
aluminium foil
wrap it in foil or plastic
Between Saran Wrap and foil, I would choose foil. But the best thing to use are freezer bags.
aluminium foil keeps food colder because it doesn't let air in.