Ball Canning Lid

Yes, these lids are specifically engineered to fit standard wide-mouth canning jars. They are designed to create a secure, airtight seal when paired with a matching wide-mouth screw band.

No, these lids are designed for single-use only. Once the sealing compound has been activated by the heat of the canning process, it cannot be reliably resealed, so you should use a fresh lid for every new batch.

The white coating acts as a barrier between the metal lid and the food inside. This helps prevent corrosion and potential chemical reactions, especially when you are canning highly acidic foods like tomatoes or pickled vegetables.

Yes, these lids are durable enough for both methods. Whether you are preserving high-acid fruits in a water bath or low-acid vegetables in a pressure canner, they are built to maintain a vacuum seal under various processing conditions.

Yes, this package includes only the flat metal lids. You will need to reuse the metal screw bands from previous canning projects or purchase them separately to hold the lids in place during the canning process.