The Culture For Life Fermentation Jar is an integrated system designed for home fermentation. Make your own healthy cultured vegetables, sauerkraut, kimchi, kefir and more in an anaerobic system comprising a glass jar and lids with built in air-lock valve, housed in a silicone light shield. Until now, fermenting foods at home has been messy and difficult. Existing systems are a mismatch of jars and valves which are not integrated. The Culture For Life Fermentation Jar makes home fermentation easy, safe and reliable. Culture For Life brings the health benefits of fermented food into the homes of consumers.