A 490ml capacity wide mouth (3.5inch) Ball Mason Jars with a traditional 2-part screw and banded lid to provide a seal that is both airtight and watertight.
Made by American firm Ball Mason, who have been making high quality glass preserving jars for over 130 years.
Suitable for pressure canning and bottling.
We're not expecting any ball jar stock in the foreseeable future. You may like to look at the Le Parfait Screw Top jars instead.READ MORE