Crafted from PLA, a plant-based plastic, these cup lids are both renewable and compostable. Made from annually regrown crops, they offer a sustainable alternative to traditional plastics. Once used, these lids can be composted in facilities that support composting, breaking down naturally and returning to the soil to nourish new plant growth. This sustainable approach reduces waste. These lids provide consumers with a responsible solution for single-use convenience while contributing to a circular economy and promoting sustainable practices. Flat. Fits: 9 oz to 24 oz Cold Cups; Material Type: Plastic; Material(s): PLA; Color(s): Clear.