Hanperal Home Kitchen Portable Seal Food Bag Heat Sealer Meat Packaging Machine Tools Suitable for your food be airtight and watertight. Can Keeps and save food fresh,keep valuables dry. Easy to use, efficient sealing in a short time . Do not need the Clips, tape or other auxiliary tools any more. Ideal for kitchen, office, workshop, camping, gardening, RV, boat etc. Can seal any plastic bag.