UNMATCHED FOOD PRESERVATION: Trust our 16 oz jars for prepping: pickling, canning, fermenting or dry storing. We an airtight seal, prolonging the shelf life of many foods, so they stay fresh, flavorful, and nutritious for extended periods. | | QUALITY MADE: Premium annealed glass that's food grade, dishwasher, microwave and freezer-safe. Wide mouth allows for easy filling with veggies, sauce, jam and more. Made for pickling and canning, they're safe for pressure and water bath canning. | | SUPERIOR AIRTIGHT SEAL: Our LockLid technology ensures the best seal, safeguarding your jarred foods against air, moisture and contaminants. Experience extended shelf life and with durable lids that stay sealed. Metal rim is reusable and rust proof. | | EFFORTLESS ORGANIZATION: Simplify your life with our mason jars bundled with sticker labels. Effortlessly label and organize your preserved foods for a clutter free storage solution. Say goodbye to residue, thanks to labels that di.