• ULTRA DURABLE SILVER LIDS AND BANDS - These glass mason jar lids is fine tuned with embossed threads on the inside of the jar seals, and fastens in place to secure. It won't bend or warp over time, as it makes use of reinforced stainless steel. A must have canning jars and lids to your mason jar canning products!
• ANTI CORROSION PROPERTIES - These canning jar lids and bands are rust proof mason jar lids so it will not corrode, or succumb to the elements over time. Rings and flats that will not develop rust also makes an airtight mason jar that preserves food safely and adheres to other wares in the kitchen, keeping your loved ones safe. No toxic chemicals.
• PRECISE MEASUREMENTS - Made suitable to fit large mason jars with regular mouth canning openings. Please make sure to measure your large mason jars, to ensure compatibility. These canning jar rings and seals makes for airtight closure to preserve freshness.
• BPA FREE, FOOD GRADE COVERS - These regular mouth canning lids are rust proof, BPA-free. So stay worry free even if these jar lids for canning comes close to contact with your food items. Get these canning jar lids in bulk.

Shipping Note: Shipping to Alaska, Hawaii, P.O. Boxes, and APO addresses is not available for this item

Warranty: 90 Day Woot Limited Warranty