These regular mouth canning lids are designed to be high quality and have a specially formulated adhesive that is thicker and wider to seal on virtually all regular mouth mason style jars.
BluSeal Integrity offers extra sealing power designed to prevent buckling, making these jar lids safe to use with high pressure canners. Look for the blue seal!
The unique "pop" feature provides an audible and visual assurance of seal integrity. Made with five layers of corrosion protection.
Locally USA made in Ohio by a family who has been canning for five generations and is committed to serving your family's canning needs.
Pack of 60 regular mouth canning lids, 2.75" outer diameter.