PLA Lids for Fiber Burrito Bowls, 8" Diameter, Clear, Plastic, 400/CartonWorld Centric compostable clear lids for fiber bowls are made from PLA, a bio based plastic made from plant sugars. Great for takeout at restaurants, cafes and food trucks, these takeout container lids are freezer safe and make viewing the food easy for a quick selection. PLA products are suitable for cold to warm foods, and should be stored in a cool place below 110F and out of direct sunlight. As a certified B Corporation, World Centric is dedicated