... one side Metalized one side transparent)4, Self standing, reclosable with zipper, easy packing !5, Non breakage, Non leakage, ... ) High temperature resistance, strong overall sense3) Easy to tear open, top grade printing ClassificationSnack food, coffee bean, biscuit, chips, dry ... moisture proof, powder, such as coffee, flavoring powder, with AL or metalized inside Boiled Packaging Film/Bag (The product ...