Silver Button Lids for jars with 70mm necks. Our jam jar lids are coated inside making them acid and vinegar proof, they are suitable for jams, honey, chutneys, vinegars and pickles.

If you are unsure on the size of lid you require, measure the neck of the jar from the outside to outside (do not include thread), add 2mm each side, for example if your jar has a neck of 66mm + 4mm (2mm each side) = 70mm

70mm - suitable for 300ml food jar, 16oz pickling jar, 200ml squat jar