Canning Jars-Self-sealing and long-lasting, these are the best jars for canning pickles, tomatoes, sauerkraut, salmon, smoked mackerel, kidney beans, and pumpkins in the comfort of your own home. Home canning will have you eat healthfully and save money, plus you get to choose what goes into the food you eat.Quality Glass-Crafted with upgraded soda-lime glass, food grade and lead-free. Smooth to the touch and brilliantly clear, the glasses are gorgeous on display. Lets the vibrant colors of the contents show, while allowing you to keep tabs on the progress. Completely dishwasher safe.Superior Lid-Mason jars are self-sealing for airtight and leakproof perfection. The metal lid is lined with plastisol, avoiding rust and decay. Food contained will last longer and taste fresher.Regular Mouth-The standard-sized mouth ensures the jars are effortless to fill and refill. Cleaning is simple as well. All regular-mouth lids will fit this jar, so they can easily be replaced.Handy Size-Perfect for preserving large amounts of ready-to-eat food, pickling or canning summer bounty, and storing dry kitchen staples. Beans, coffee, rice, candies, drinks, jams, and sugar will be protected from mites and stale taste.