Aluminum foil bag has protective properties. Odor and moisture, but is a transparent plastic bag at the front, thus preventing the permeability of water vapour is not good.
Bags, aluminum foil, with protection from light. Odor and moisture, but a clear plastic bag in front of it to prevent absorption of water vapor poorly.
Aluminium foil bag are protected from light. The smell and moisture, but the front bag is transparent plastic, thus preventing the penetration of the steam is poor.