MANUFACTURED IN THE USA β no subpar quality standard mouth mason jar lids here... these lids for mason jars are of the HIGHEST quality available! Developed by an Ohio family with a five-generation history of canning.
These canning lids include: patented BluSeal rubber that is thicker than any other rubber rings and thicker metal with FIVE LAYERS of anti-corrosive coating. Stays sealed for up to 36 months, double that of the top brand!
Increased sealing strength. Seal each jar consistently, without any failures. Compatible with Ball, Kerr, Mason, and vintage canning jars. Fits all standard mouth jars including quarts, pints, half pints, and half gallon jars.
PLEASE NOTE: Avoid overtightening your mason jar rings. Tighten your canning bands using only three fingers to allow air to escape and keep the contents in place.
An essential part of your canning essentials! Top-notch mason jar lids that seal securely and remain sealed. Standard mouth mason jar lids can be used in the pressure canner or water bath canner.