1. A Spacious Insulated Lunch Box for Every Occasion: Designed for both women and men, our reusable lunch box has a capacity of up to 16L, which is large enough to easily hold a full meal, snacks and drinks - even up to 22 cans of Coke (330ml each). With advanced insulation technology, this lunch box can be used as a reliable insulated cooler bag to keep your food fresh and cold or hot for hours, perfect for office lunches, picnics, hikes and beach outings. 2. Leakproof Insulated Cooler Bag: This insulated lunch bag features a leakproof lining made of PEVA foil to prevent spills and keep your belongings dry. The interior is lined with PEVA foil, which is not only leakproof, but also resistant to stains and abrasions, ensuring easy cleaning and keeping the bag fresh and hygienic. The exterior is made of sturdy 600D waterproof and dustproof Oxford cloth, which is durable, waterproof and easy to clean. 3. Adjustable shoulder strap for comfortable carrying: Our lunch box for adults comes with an adjustable shoulder strap. Whether you are going to work, traveling or enjoying outdoor activities, this lunch bag allows you to easily carry your meals without feeling tired. 4. Foldable and Design: When not in use, this lunch box can be folded into a compact size for easy storage in a backpack, drawer or car. Its lightweight yet sturdy structure ensures that it is always available without burdening you.