Features:
- The sealing ring inside the jar lid ensures a good seal, air tight and leak free.
- Suitable for mason canning and fermenting jars.
- It's suitable for keeping food, grains, dressings and drinks fresh
- The outer rim of the cover ring is threaded to increase the friction for easy opening of the canning jar. The Band can be used alongside a pickle pipe for fermenting

Specifications:
Material: Tinplate
Wide mouth: 86mm