Introducing our innovative double-layered meal bag, the solution for keeping your food fresh and delicious on the go. Made from high-quality 290 twill Oxford fabric with an aluminum film lining, this lunch bag provides exceptional insulation and refrigeration capabilities to ensure your meals stay at the temperature. The large capacity design of this lunch bag, measuring 7.1x11.4x16.1 inches, allows you to pack all your favorite dishes and snacks with ease. Our meal bag features a durable metal zipper head, black ribbon accents, and customizable patterns to suit your personal style. Whether you're heading to work, school, or a picnic, this insulated lunch bag is the ideal accessory for storing your meals. With its excellent insulation and refrigeration effects, you can trust this lunch bag to keep your food at the temperature for hours on end. Say goodbye to soggy sandwiches and warm drinks - our double-layered design has got you covered. At Amazon, we are committed to providing our customers with the highest quality products and exceptional after-sales service. If you have any issues with your lunch bag, don't hesitate to reach out to our friendly customer support team for assistance. Upgrade your lunchtime experience with our insulated double-layered meal bag today!