If you are tired of using rusty canning rings, try the 4-Pack Tough Band Canning Rings TB4. These canning rings are made of durable materials that will not rust and can be washed in the dishwasher. They create a secure seal and the faceted design makes it easy to screw on and off. Perfect for storing food, liquids and fermenting.
- Made of durable food-safe and BPA-free materials
- Rust resistant
- Dishwasher safe and reusable
- Creates leak-proof, airtight seal