Why choose our shoulder Lunch Box?1. The lunch bag has good insulating ability and heat preservation, cold, fresh Function. It can keep food fresh/warm/cold for 6.5 hours. 2. High quality material and exquisite sewing make this cooler bag strong and durable. Light weight, padded handle, double way smooth zipper, easy to clean. 3. The long adjustable strap will meet your needs to shoulder it. It's a great gift idea for your family or friends for Christmas, Thanksgiving and other holidays. 4. It can be used as picnic bag, sundry bag or shopping bag, going to the supermarket can be used to pack frozen food, hot pot dishes, frozen drinks, ice cream, dairy products, etc.5. High Quality Material:Durable oxford cloth and safety aluminum foil. Built-in foam provides great protection to your containers, foods and drinks.6. A main bag with high-quality thermal insulation aluminum film inside; Front curved zipper bag for small items such as paper towels and mobile phones. High technology print: Thermal transfer printing technology makes the designs more pretty, vibrant and won't fade, wear-resistant, long life time using..About our brand Oyihfvs We are striving to sell the most fashionable and novelty shoulder Lunch Box, there are other hundreds of different designs of this item in our store, you are sure to find a favorite one! We also offer free customization, please purchase this item and contact us. If you want a whole sale, we can also offer you a great discount! If any problems occur, please do not hesitate to email us and we will try our best to solve problems.