Q: What are Tough Bands used for?
Tough Bands secure a disc lid to a repurposed canning jar, replacing the metal collar with a plastic band that won't rust or corrode.
Suitable for use with standard disc lids (not for canning).
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A useful accessory for your repurposed canning jars, these bands let you replace rust-prone metal collars with durable plastic versions that won't warp or corrode.
Compatible with standard disc lids, the reusable bands thread onto screw-neck canning jars to secure the lid to the jar. Their faceted design makes them easy to grip and turn, and while they are not intended for heat processing (canning), they are practical for storing foods or liquids, or for acidic ferments, which can cause metal collars to rust. Made of food-safe, BPA-free plastic. Dishwasher safe.
Sold in packages of four bands, they are available in two versions to fit regular or wide-mouth styles.
Tough Bands secure a disc lid to a repurposed canning jar, replacing the metal collar with a plastic band that won't rust or corrode.
No, they aren't intended for heat processing, but they're practical for storing foods or liquids and for acidic ferments that would rust a metal collar.
Yes, they're made of food-safe, BPA-free plastic and are dishwasher safe.
| Materials | BPA-free plastic |
| Compatibility | Compatible with standard disc lids on regular-mouth screw-neck canning jars. |
| Includes | Tough Bands |
| Package Quantity | Pack of 4 |
| Warranty | Lee Valley Satisfaction Guarantee |

Options:
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Variations:
Tough Bands
A useful accessory for your repurposed canning jars, these bands let you replace rust-prone metal collars with durable plastic versions that won't warp or corrode.
Compatible with standard disc lids, the reusable bands thread onto screw-neck canning jars to secure the lid to the jar. Their faceted design makes them easy to grip and turn, and while they are not intended for heat processing (canning), they are practical for storing foods or liquids, or for acidic ferments, which can cause metal collars to rust. Made of food-safe, BPA-free plastic. Dishwasher safe.
Sold in packages of four bands, they are available in two versions to fit regular or wide-mouth styles.
Choose an option to view item availability.
Choose an option to view item availability.
Choose an option to view item availability.