... condition2) Moisture-proof, strong sealing, easy open plastic inflatable air bag.3) Full colors packaging design, vivid printing ... shape, and design are welcome. Product Type Multilayer plastic inflatable air bag for chips Usage FieldSnack, nuts, dried food, ... foil/ aluminum metalized for optionFeatures1) Good barrier against oxygen & light, airtight, non-leakage, anti-puncture, strong sealing2)Good ...