Qianfenie 1 Gallon Glass Jars with Airtight Lid and Airlock, Wide Mouth Fermentation Jar with Scale Mark, Large Pickle Jars for Sauerkraut, Sourdough Starter (Spare Airlock and Grommet)

With Fermentation Lid for Airlock: The improved threaded lids are sturdy, durable and rust free, they are airtight and leakproof when inserting the grommet, no need to transfer containers or lid after fermentation
Perfect size for Small Batch Brewing: 1-gallon large capacity mason jars is great for batch homemade brewing of fruit wine, beer, mead, cider, lemonade, kombucha; Good storage container of food, vegetables, pickle eggs
Wide Mouth Design: The glass storage jars with 4.3’’ wide opening provide convenience for food taking in and out, and it’s wide enough to reach in for hand washing; Clear glass with scale mark, can clearly observe the process of food fermentation and whether it has deteriorated
Safety Package and Full Accessories:The fermentation kit include 1 carboy (10.5’’ height and 6.2’’ width) with lid, 2 airlocks, 1 spare silicone gasket, 1 spare grommet, 1 chalkboard, 1 pen and come with a safety package
Reusable and Durable: Large canning jars are made of durable thick glass, leak free and BPA free, reusable and easy to clean, dishwasher safe; also could be served as glass storage jars for flour, pasta, oats, coffee beans, sugar, rice and other dry food
Anti-Crack Tips: Soak the jars with airtight lids with warm water before adding boiled water. Avoid SUDDEN temperature changes, such as adding boiled water without a warm-up process or putting a hot jar on a cool or wet surface