WHAT'S INCLUDED: With this purchase, you'll receive a pack of two 1 gallon glass jar with lid, perfect for using as fermentation jar[FERMENT WITH PEACE OF MIND] Our regular mouth, big mason jars are made of heat resistant, USDA certified food grade glass that is also BPA Free and Lead Free. The perfect canning jars to add to your canning supplies for your kitchen.VERSATILE USE: Designed for a wide range of applications—from brewing kombucha and fermenting vegetables to pickling cucumbers, storing dry goods, or even serving as a charming cookie jar or candy jar with lid. The wide mouth design makes it effortless to fill, clean, and access contents, making every step of the process more convenient. Whether you're a homebrewer, fermenting enthusiast, or kitchen DIYer, this jar is the perfect all-in-one solution for your culinary creations.AIR TIGHT LIDS: The fermentation lids of our big mason jar are grommeted and airtight seal for a leakproof fermentation; They are made out of BPA free plastics, so no rusting happens over time[Our Commitment to You] At FastRack, we stand behind the quality of our products and the trust our customers place in us. Your experience matters. If your order arrives damaged or incomplete, reach out—we’ll make it right.