Lots of colours and sizes of metal twist off jam jar lids with integral rubber seal. Acid and vinegar proof. These lids are designed for the hot filling of jams and preserves.
To determine the size of lid measure the diameter of the jar including the bump of the thread and match to the sizes shown below . . . Size 063 = 63mm, 058 = 58mm, got it?
Read our Lid Sizing Guide for more information