A. This multi-functional lunch bag combines style and practicality, making it a great companion in your life. B. Its unique embroidery design adds a touch of sophistication and elegance to the entire thermal bag. Each stitch reflects exquisite craftsmanship, setting it apart from many ordinary thermal bags and showcasing your unique taste. C. It offers two carrying methods: shoulder and hand-held. Whether you're going to work, school, or participating in outdoor activities such as picnics and camping, you can easily switch according to your actual needs, which is both convenient and comfortable. D. The constant temperature function is a notable feature of this thermal bag. It can effectively maintain the temperature of food and beverages, allowing you to enjoy your meals at a suitable temperature at all times. Whether it's a cold drink on a hot summer day or a hot soup and meal in the cold winter, it can protect them well, providing an excellent experience for your taste buds. E. In addition, this thermal bag has good waterproof performance. Even if it rains or you accidentally spill water, you don't have to worry about the items inside getting wet. This enables it to perform well in various complex outdoor environments and provides reliable support for your trips. F. Whether used as a lunch bag for daily work or school, or as a fresh-keeping tool for outdoor outings, it can meet your needs and is truly an indispensable item in your life.