... Space of refrigerator saving 4) Environment protecting plastic food bag sealed/hermetic stick1. Moisture-proof and leak-proof.2 ... friendly and healthy material(PET PE), could put food inside directly.5. Bags are heat resistant, could ... : various snacks bag, food bag, household reusable bag, tea bag, coffee bag(keep fresh). Storage Bag Zipper, Universal Bag Seal Clip,plastic bread sticks,food bag clips