Hi, Dear little angel, welcome to Jacenvly, our products are cheap and good quality, price is fair, you can't miss it. If this product is not your style, please click on our store, we have many kinds of products, there will be you like and suits you. If you have any questions about your purchase, please send us the first message, we offer world class customer service to make your purchase without your worries. Have a nice day. Oxford cloth lunch bag outdoor picnic bag portable lunch bag Bento bag large heat preservation bag ice bag Features: Made of Cationic Oxford cloth ， thickened aluminum foil, keeps your food fresh longer than normal lunch boxes built from plastic. Three constant temperature materials, layer by layer temperature locking and lasting preservation Big enough for you to put lunch boxes, drinks and fruit. Safe zipper design, opening and closing, easy to carry and store at work Suitable for work, school, travel, shopping, also can be used for a grocery bag, makeup bag, and so on; suitable for all groups, include men, women, girls, boys and kids. Specification: Material: 300D Cation + PVC Size: About 25x16x18cm/9.8x6.3x7.1in Package List: 1× Lunch bag Features: Made of Cationic Oxford cloth ， thickened aluminum foil, keeps your food fresh longer than normal lunch boxes built from plastic. Three constant temperature materials, layer by layer temperature locking and lasting preservation Big enough for you to put lunch boxes, drinks and fruit. Safe zipper design, opening and closing, easy to carry and store at work