These 1300ml 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. These pots offer the consumer the option of heat sealing the bases separately to lidding for either hot or cold food, or can be used with corresponding rPET lids with an anti-mist coating - code AN516-13 (sold separately). They are easy to open and close and are comfortable to hold and eat from. Manufactured in the UK,this reduces the carbon footprint of importing finished goods and secures the supply chain and quality of the products. Please note, these pots are not for use in either a microwave or conventional oven.