Wide Mouth Glass Fermentation Jars with Airlocks and Lids

Welcome to Qianfenie, a young and creative glassware brand! Fashionable design is the key to creating harmony between efficiency, modernity, and simplicity. We are committed to meeting the needs of every customer with high-quality products and innovative design capabilities.

Whether you are a professional chef or a home cook, our glass jars with airtight lids are reliable and versatile kitchen companions. These large mason jars are made of ultra-thick, BPA-free, and lead-free glass, ensuring they are 100% reusable.

The storage jars' 4.3-inch wide opening provides convenience for food taking in and out, and it's wide enough to reach in for hand washing. The clear glass with scale marks allows you to clearly observe the process of food fermentation and whether it has deteriorated.

The improved threaded lids are sturdy, durable, and rust-free, providing an airtight and leakproof seal when the grommet is inserted. The silicone gasket is not easy to deform and is reusable, ensuring air-tightness and preventing leakage.

These 1-gallon glass jars are perfect for batch homemade brewing of fruit wine, beer, mead, cider, lemonade, kombucha, and more. They can also be used as storage containers for food, vegetables, and pickled eggs.

The fermentation kit includes 2 carboys (10.5" height and 6.2" width) with lids, 3 airlocks, 2 spare silicone gaskets, 2 spare grommets, 2 chalkboards, and 1 pen, all packed in a safety package.

The canning jars are made of durable, thick glass, are leak-free and BPA-free, and are reusable and easy to clean, being dishwasher safe. They can also be used as glass storage jars for flour, pasta, oats, coffee beans, sugar, rice, and other dry food.

To avoid cracking, it's important to soak the jars with airtight lids in warm water before adding boiled water, and to 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.

With our commitment to quality, innovation, and customer satisfaction, Qianfenie is the perfect brand for all your kitchen storage and fermentation needs.

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