Introducing our innovative double-layered meal bag, perfect for keeping your meals fresh and organized throughout the day. Crafted from high-quality 290 twill Oxford fabric, this lunch bag is durable and long-lasting. The inner layer features an aluminum film to provide excellent insulation and refrigeration effects, ensuring your food stays at the perfect temperature. The metal zipper head and black ribbon add a touch of elegance, while the 5-mile pearl cotton interlayer provides additional protection. Measuring 7.1x11.4x16.1 inches, this lunch bag offers a large capacity, making it ideal for storing all your favorite meals and snacks. Whether you're heading to work, school, or a picnic, this versatile bag has you covered. Our meal bag is designed with customizable patterns, allowing you to express your unique style. The perfect combination of fashion and function, this bag is sure to turn heads wherever you go. At Amazon, we are committed to providing top-notch after-sales service. If you have any questions or concerns about your meal bag, our customer service team is here to help. Order yours today and make mealtime a breeze!