These regular mouth canning lids are engineered to have the highest quality. They have an adhesive that is specially formulated to be thicker and wider, allowing them to seal on almost all regular mouth mason style jars.
BluSeal Integrity is included to provide more sealing power, preventing buckling. This means that these jar lids can be safely used with high pressure canners. You can identify these lids by looking for the blue seal.
A distinctive "pop" feature is included, which gives both an audible and visual indication of seal integrity. These lids are made with five layers of corrosion protection.
They are locally made in Ohio, USA by a family who has been canning for five generations. They are committed to meeting your family's canning needs.
This pack includes 60 regular mouth canning lids, with a 2.75" outer diameter.