Introducing the Ball Wide Mouth Lids 12 Lids & Bands, the perfect companion to your wide mouth mason jars. Made from durable BPA-free plastic, these lids are designed to create an airtight seal, keeping your preserves, jams, and sauces fresh for longer. The wide mouth design makes it easy to fill and empty the jars, while the twist-on feature ensures a secure closure. Whether you're canning homemade goods or simply need a reliable lid for your mason jars, the Ball Wide Mouth Lids are a must-have for any kitchen.