Regular Mouth Canning Jar Lid Discs, set of 12

The Kilner® regular mouth canning sealing disc replacements are designed to fit onto Kilner® regular mouth canning jars. Also fits any standard regular mouth canning jars. 

They are to be used in conjunction with the Kilner® regular mouth canning jar screw bands to create a perfect vacuum seal which will become airtight and leak proof, ensuring the contents are kept fresher for longer.

Made from quality tin metal, perfect for all preserving requirements. Hand wash and dry straight away.

70mm/2.8" in diameter