The Multi-Food Pots are made with FSC® certified and recyclable Kraft board. Their natural kraft exterior and interior, as well as the PE coated interior, makes them easy to keep clean during filling. They are easy to open and close and are comfortable to hold and eat from. These lids have an anti-mist coating, perfect for chilled and delivered food, and are designed to be used with the 1300ml food pots - code AN515-13 (sold separately). Please note, these lids are not microwave safe.