The two-part lunchbox from Karl Weis is made of high-quality stainless steel with a double-walled design, ensuring long-lasting insulation for both cold and warm foods. The lunchbox features two separate containers for transporting liquid foods in the lower section and dry foods in the upper section. This allows for the safe and separate transport of items such as milk and cereal, yogurt and fruit, as well as soups and toppings. The lunchbox has a secure screw closure and a vent valve in the lid to release any potential vacuum. It is designed for exceptional durability, easy to clean, and dishwasher safe. Volume: 0.35 L.