Stoneware Pickle Pot: Made from the finest natural stoneware, the food stays true to its original flavor. Our earthenware pots have strong light-proof and air-permeable properties, which are good for fermentation Wide Seal: Pour some water around the cap bowl to make the bottom of the cap airtight, so that the gas produced in the fermentation process can escape, but there is no outside air into the tank, so as to maintain air circulation and avoid oxidation and odor Multi-Purpose Fermenting Bottle: Suitable for storing vegetables in any season. Such as homemade pickles, vegetable Onions, garlic, cucumbers, carrots, cabbage, canned peaches, jams, jellies, lemons, ketchup, making and preserving wine Chinese Fermenting Crock: A storage jar for making pickles, which can serve your family delicious pickles.Smooth surface without burrs, this pickles jar is easy to clean without hurting your hands Wide range of application, pickle, salted duck egg, and fermentation tank, can also be used for pickling, pickle jar and other water isolation air. You may store anything suitable according to this jar in your kitchen itll give a premium look, suitable for kitchen