The Sigg Metal Box Plus L is a food container made of aluminum and a piece of Swiss design: simple, sleek, functional, and practical. The box is made from aluminum and features a silicone insert with a divider to separate areas for items like sandwiches and apples. The insert, made from food-safe silicone, can also be used in the microwave or washed in the dishwasher. Thanks to the two side closures, you can easily seal it. Plus, it is super lightweight—when the box is empty, it won't add much extra weight. Perfect for snacks on the go during a trip or as a sturdy storage box for school, university, or the office. The practical Swiss box for all occasions.