KEFIRKO - Homemade milk and water kefir system, as seen on Kickstarter KEFIRKO - THE WORLD'S EASIEST HOME KEFIR MAKING SYSTEM - Includes unique 20 oz concave glass jar, strainer lid, secure cover lid, citrus juicer attachment, swizzle stick, user guide and recipe booklet. The Kefirko has been specifically designed to make home kefir making as simple as possible. Simply add kefir grains and your liquid of choice (milk or sugar water). The Kefiko does double duty as a sprouter! The unique strainer lid includes two sizes of slots (wider for milk kefir, and smaller for water kefir) and makes separating the kefir grains and pouring your finished kefir fast and easy. Once strained, simply add more liquid to the Kefirko to begin your next batch. The secure cover screws into the strainer lid and enables the airflow needed in kefir-making, and helps to prevent impurities from entering your ferment. A measuring cup for the kefir grains is integrated in the top cover. The included citrus juicer attachment enables you to squeeze juice directly into your water kefir. The concave form of the glass jar provides for comfortable handling and includes raised measurements on the outside of the jar to indicate one or two servings (two servings: 0.6 L / 20 oz.).