... cup lid, Disposable cup lid) 100% Biodegradable and Compostable,made from C-PLA,derives from Corn. Biodegradable cup lid ( PLA cup lid, ... Lactic Acid),derives from Non-GM Corn Starch.100% biodegradable and compostable.Perfect for enjoying hot coffeeFor 8 OZ Cup,The lids ... for 12oz,16oz,20oz,24oz Cups also are available.Any packing ...