MANUFACTURED IN THE USA – these wide mouth mason jar lids are superior in quality. Manufactured by a family in Ohio with five generations of experience in canning.
These lids include: patented BluSeal rubber that is thicker than other rubber rings and metal with FIVE LAYERS of corrosion protection. Seal lasts up to 36 months, double that of the leading brand.
Enhanced sealing capability. Ensures a secure seal every time. Compatible with Ball, Kerr, Mason, and vintage canning jars. Fits wide mouth jars of all sizes.
CAUTION: Avoid excessive tightening of mason jar rings. Use three fingers when securing canning bands to allow air to escape and keep contents secure.
Essential addition to your canning supplies. Reliable canning lids that maintain their seal. Suitable for use in a pressure canner or water bath canner with wide mouth mason jars.