Double Line Sealing Bag. These resealable bags are ideal for packing and storing anything. When you travel, transport, store and pack seasonal food, you can use fresh and sealed bags in overnight parties, barbecues, Sunday picnics, beaches, hiking, camping or swimming pools. Great for traveling: Take your belongings with you in these beautiful storage bags. You can fill a variety of items, such as slippers, personal care products, pet food and pet supplies, lunch boxes, beaches and sports equipment, etc.