Send back the waste that comes with old school containers and reach for something different. Renewable and compostable PLA is just as clear as your mom's plastic, so you've got a great option for your grab 'n go needs. Remember though, PLA only works for cold foods, so think recycled content if the goods are hot! Made from renewable resources. Made with PLA, a plant-based plastic. Meet ASTM standards for composability. Great for displaying cold food. Lids sold separately. Food Container Type: Base; Material(s): PLA; Material Type: Plastic; Interior Volume Capacity: 16 oz.