LID PLA - 4 to 9oz Cold Cups and 2oz Flat Portion Cup , Flat, No Straw Hole, Clear - Pack of 50

Also available as a case of 1000, SKU: CPL-CS-9F. World Centric® compostable 4-9 oz flat cold cup lids with no straw hole are made from PLA, (polymer made from plants). They are a sustainable alternative to plastic, suitable for cold liquids, and freezer safe. Not microwavable. PLA products should be stored in a cool place below 110° F and out of direct sunlight. These are certified compostable in a commercial facility, which may not exist in your area.