🥂 Unleash Your Inner Brewmaster! Made from food-grade materials, ensuring your family's health. Our hermetic caps keep your beverages fresher for longer. Includes a funnel and muslin cloth for zero-spill liquid transfers. Craft delicious homemade probiotic drinks for the whole family! Your happiness is our priority—full refund or replacement if not satisfied! 4L jar capacity Hermetic seal technology 6 x 750ml bottles The myFERMENTS Kefir and Kombucha Starter Kit is a comprehensive fermentation set designed for creating homemade probiotic drinks. It includes a 4L glass jar, six 750ml hermetically sealed bottles, a funnel, and a muslin cloth, all made from food-safe materials. This kit ensures easy transfers, effective filtration, and a commitment to customer satisfaction.