Our range of cardboard food boxes are pre-constructed and easy to close and seal. They are made of card and lined with PLA, a plant-based plastic, and not a petroleum-based plastic. This provides a barrier to oils and sauces and avoids leakage. A clear PLA window allows for viewing of food whilst maintaining the composting credentials of the product. As food contamination is not a problem, the waste container can be sent to a landfill (to eventually breakdown into plant matter) or sent to a commercial composting centre.