This lunch bag is made from high-density Oxford fabric with a thick aluminum foil lining, providing excellent insulation to keep your food fresh and maintain the desired temperature, whether hot or cold. The foldable design makes it easy to store when not in use, and the bag is both sturdy and space-saving. It’s versatile enough to be used as a lunch bag, picnic tote, shopping bag, or utility bag. Suitable for both men and women, this lunch bag is perfect for work, school, fishing, hiking, and more. It’s also great for packing healthy snacks for your family or enjoying a fun picnic. Durable Material: Made from high-density Oxford fabric with a thick aluminum foil lining. Keeps Food Fresh: Maintains hot or cold temperatures for longer periods. Foldable & Space-Saving: Easy to store when not in use. Versatile Use: Perfect for work, school, picnics, and outdoor activities. Easy to Clean: Hand washable for long-lasting use. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.