The Portable Waterproof Insulated Food Jar Lunch Tote Bag in Grey is the perfect companion for your on-the-go meals. Whether you're heading to the office, going on a picnic, camping, or traveling, this lunch bag keeps your food fresh and delicious wherever you are. Made with durable and tear-resistant waterproof Oxford cloth, it can withstand everyday use. The interior is equipped with thermal insulation cotton and aluminum film to effectively keep your food warm or cold. The side zipper makes it easy to open and close, while the handle and adjustable shoulder strap allow for convenient carrying. Plus, there's a pocket for storing your tableware, phone, keys, and other personal belongings. Pack your favorite foods and drinks, secure the closures to prevent spills and leaks, and enjoy a fresh and tasty meal anytime, anywhere. Instruction: NOTE: