- KEEP FOOD FRESH: Our product offers effective heat and cold preservation, ensuring your food remains fresh for longer periods. - LIGHTWEIGHT AND PORTABLE: Easily foldable and lightweight, this bag is designed for on-the-go convenience. It is also waterproof and tear-resistant, making it durable and easy to clean for repeated use. - ECO-FRIENDLY MATERIAL: Made from premium Kraft paper, this bag is fully environmentally friendly. It burns cleanly, leaving only water vapor and carbon dioxide after combustion, minimizing environmental impact. - MULTIFUNCTIONAL USE: Ideal for a variety of situations, this bag can serve as a lunch bag for work or school, a picnic tote, or a milk storage bag, providing versatility for your daily needs. - HIGH THERMAL RESISTANCE: Featuring a 3mm PE foam inner lining, this bag is designed to withstand high temperatures, keeping your food at the desired temperature for longer. - DIMENSIONS: Compact and easy to store, the bag's size is perfect for everyday use without taking up excessive space in your bag or car. This product is tailored for individuals seeking practicality and efficiency in food storage, making it an essential addition to your daily routine.