The X-Seal & Go range of collapsible, airtight food containers are ideal for saving space in your pack. Made from food-grade, flexible silicone, they are easy to clean and collapse into a small disc that can easily slide into a backpack and nest with other pieces in the range. Available in four different sizes, the X-Seal & Go containers are perfect for culinary adventures on the trail, picnics and even taking lunch to school or the office.