| PLA Portion Cup Lid Our biodegradable & compostable PLA Portion Cup lids are made from an annually renewable resource, corn! While they have the same look and feel as plastic. These containers are clear, odorless and completely non-alergenic. They are heat stable up to 131F and designed to compost in a commercial facility in 45 to 60 days. Fits 2, 3 and 4 oz portion cups. |