2pcs Pack Regular Mouth Mason Jar Flip Cap Lids with Handle for Ball Mason Jar. These lids are designed to be leak-free and airtight, making them compatible with both Ball and Kerr Mason Jars (jars not included). Features - Reusable Lids Set: Replace plastic water bottles and disposable containers with these reusable canning lids. Perfect for taking food on the go or storing pantry staples like beans and oatmeal. The flip cap is ideal for pouring liquids such as lemonade. - Leak-Proof and Airtight Seal: Equipped with an integrated silicone gasket, these lids provide a secure, leak-proof seal. Simply screw the lid onto the jar and press the flip cap down firmly for a reliable seal that keeps your food fresh. - Easy Pour: The flip cap remains open and out of the way while pouring or drinking, ensuring a smooth flow without obstruction. It is securely attached and will not close without intentional force. - Safe and Durable: The ergonomically designed thick handle is made from high-quality, food-grade, BPA-free materials. It can support the weight of a full jar without bending, making it easy to hold and use.