Made of high-quality 290 twill Oxford fabric with an aluminum film inside, this meal bag is designed to keep your food at the temperature for hours. The metal zipper head, black ribbon, and 5-mile pearl cotton interlayer provide durability and style to this lunch bag. With a large capacity measuring 7.1x11.4x16.1 inches, this meal bag is spacious enough to hold all your favorite snacks and meals for the day. The excellent insulation and refrigeration effects of the double layers ensure that your food stays fresh and delicious until you're ready to eat. The customizable patterns add a personal touch to your lunch bag, making it a stylish and practical choice for any occasion. Our design and high-quality materials make this meal bag a must-have for anyone looking to upgrade their lunchtime routine. Plus, our commitment to excellent after-sales service ensures that you can shop with confidence knowing that we have your back. Don't settle for boring lunch options - upgrade to our double layered meal bag today and make mealtime a breeze!