Potluck Lunch Box can keep your food items hot or cold for up to 8 hours. It has a shoulder strap which makes it very easy to carry about. Designed for packing solid, semi-solid and liquid food such as soups, drinks, vegetables etc. Suitable for soups, stews, Hot or Cold Drinks & salads. Ideal for Home, Office, School, Camping and Outdoor activities. Plastic Line, Removable stainless Steel food Containers. Elegant & Stylish, made suitable for all occassions. Safety Lock Button.