With the new, stronger-than-ever deep well design, the medium weight paper dinnerware is even perfect for heavier meal offerings - from fish to steak. The deep-well design makes this plate the choice for foods like spaghetti or lasagna. The more shallow, standard design is just right for pizza slices.. Over-varnish on a clay-coated paper for moisture-resistantance. Made from 99% plant-based renewable resources. ASTM-D6868 certified and Cedar Grove compost facility accepted. Compostable in a commercial composting facility which may not exist in your community. Not suitable for backyard composting. Strong and soak-through resistant, great for heavy, saucy foods like steak and potatoes or oversized meals like pizza and salads