Kilner Wide Mouth Preserve Seals (Pack of 12) 241983 The concave (inwardly curved)

The concave (inwardly curved)

6 ways to cook - Max Crisp

Exclusive Prism grid adds durability and provides easy release while also improving air flow for uniform crisping

Encapsulated galvanized steel rims prevent warping

whether indoors or outside

Kilner Wide Mouth Preserve Seals (Pack of 12) 241983 The concave (inwardly curved)Keep your preserves sealed the way they're meant to be. These replacement sealing discs are made to work with Kilner Wide Mouth Screw Bands to create a reliable vacuum seal airtight, leak proof, and built to keep the contents of your jars fresher for longer. Whether you're putting up jam, pickle, chutney, or ferments, a good seal is everything. These deliver it consistently. Made from quality tin and engineered to Kilner's exacting standards, they're