Feature:1. Internal Leakage Prevention: Anti leakage design with heat press technology, anti leakage allows you to put ice cubes and food that needs to be kept fresh together to keep it fresh longer, and you can even keep fish.2. Picnic Use: Can hold a variety of daily necessities such as fruits, beverages, lunch boxes, cell phones, wallets, face creams, etc.3. Durable: Made of durable oxford fabric and waterproof lining, keep your food at a constant temperature for hours in a spacious space, spacious enough to easily store everything you need for your lunch or picnic.4. Multipurpose: Adjustable shoulder strap, strong grab handle with small pockets to help you carry this lunch bag to the office and outdoors.5. Exquisite Design: Smooth zipper, smooth pulling, wear resistant and durable, accurate stitching treatment, cross more firmly after the cleaning is simple, a wipe that is clean.Specification:Item Type: Thermal Insulation BagMaterial: Oxford cloth, PEVA.Package List:1 xThermal Insulation Bag