Get more from your mason jars with Ball wide-mouth leak-proof lids. From the #1 most trusted mason jar brand, these versatile storage lids are designed to help keep food and beverages secure, organized and ready for everyday use. Featuring an airtight, leak-proof seal, these lids help prevent spills and leaks while keeping contents securely contained.
Ideal for meal prep, leftovers, beverages, dry goods and freezer storage, they transform compatible Ball wide-mouth mason jars into convenient storage containers for home, work and on-the-go lifestyles. The wide-mouth opening provides easy filling, pouring and access to ingredients, making these lids ideal for everything from overnight oats and salads to smoothies and pantry staples. A ridged edge offers a secure grip for easy opening and closing, while dishwasher safe construction makes clean-up simple.