Making your own ice cream? Keep it fresher for longer with these lids! The lids are designed to offer a tight and secure fit for both the 2Ltr (CS828) and 4Ltr (CS827) ice cream containers. The premium-grade plastic protects contents from contamination as well as freezer burn, improving the quality of your frozen desserts by preserving their taste and texture. Using the lids to preserve freshness will also dramatically reduce the amount of ice cream you have to throw away, saving you money by cutting down on waste. They're also dishwasher-safe for quick and easy cleaning, which means you can use them time and time again. You can even use them in microwaves to help with any defrosting or heating tasks!