Good Insulated: High quality oxford cloth, nylon material with inner thickened EPE foam and Aluminium Foil.Dimensions is approx 22*15*20 cm / 8.66*5.9*7.87 inch, roomy for normal sized lunch.Portable and lightweight with handle, convenient to carry and hold.Multifunctional: It can be used as lunch bag or shopping bag (heat preservation, cooler bag, fresh function, going to the supermarket, can be used to pack frozen food, hot pot dishes, frozen drinks, dairy products, etc.)Ideal for travel, picnic, school or office use as a lunchbox bag.Premium Oxford Cloth that is Dirt-resistant and easy to clean. Lined with insulating aluminum foil and 5mm pearl foam, keep your food fresh (hot and cold).Lunch BagsThis lunch bag has a simple and stylish personality, can perfectly match your lunch box, snacks, fruits, drinks, mobile phones, keys, etc.Lunch BagsMultifunctional: Suitable for work, picnic, travel, beach, camping, fishing, and many other outdoor activities. You can also use it as a picnic bag, snack bag, shopping bag, makeup bag, and handbag as you like.Lunch BagsPortable and lightweight: The high-quality metal zipper is not easy to break, and the thick handle reduces weight damage and makes it more convenient for you to carry.Lunch BagsBlack