These are guaranteed to last a lifetime when using USDA approved canning methods.
Made in the USA and BPA-free, these lids are much heavier than the cheap metal disposable versions you find in the store. This means that they stay in place better, leading to fewer (if any) failures! Properly used, with any standard Mason jar and metal screw band, these reusable lids will last a lifetime. If you ever wear this lid out, we will replace it free!
The rubber gaskets get approximately 20 uses per gasket. If you are on a 1 year canning cycle, this means that your gasket will last a lifetime of canning! The gaskets are available for separate purchase if you like to have spares on hand, but you’ll find everything you need included in the box–instructions, 12 plastic lids, and 12 rubber gaskets.
- Dishwasher safe.
- Use standard canning processes.
- No food spoilage due to acid corrosion.
- F.D.A approved materials.
- Use with Pressure canner or water bath (boiling water) methods.
- Both widemouth and regular sizes available.
Here is a video produced by Tattler.