A handy set of three nested storage containers from John Lewis. Made from high food grade, durable polypropylene plastic, each container is airtight and waterproof. They are stackable for easy storage and are dishwasher, microwave and freezer safe for your convenience. These containers are ideal for sandwiches, baked goods, picnics and for keeping half-opened packets of flour, sugar, nuts, herbs and other kitchen ingredients at the ready.