Complement your cups with our Sustain Round Black PLA Plastic Flat Lids. Designed to fit 12, 16, and 24 oz cups, these biodegradable plastic lids provide an impeccable fit. Made from durable, commercially compostable PLA plastic that doesn't contain BPA, these flat lids maintain their functional integrity even in active use. The black finish of these round plastic lids adds a sophisticated touch to your beverage experience. Measuring 3.5 inches in diameter, these round plastic lids offer practical uses and ensure the freshness of your drink. Cups are available and sold separately. Sold in a 1,000 count box. These items will only degrade outside of the traditional solid waste stream. NOTE: Store and use under 105F Avoid prolonged exposure to direct sunlight Suitable for cold beverages only