Kefir Fermenter (0.35l/12oz) with Kefir Grains (12g) Dramatically simplify homemade kefir process. Just pour milk and drink fresh kefir in 20-24 hours. Say NO to strainer, spatula, dish washing and white spots. Simple. Easy to use and re-use. Refillable: can be made fresh daily. Saves money when you make your own refills. Kefir Grains in container are fresh and ready for fermentation. Please do not hesitate to contact us 24/7. We are happy to help! Don't forget to place reference. Type "KEFIR FERMENTER" to see our other devices related to homemade kefir. Great time saving: no pouring from one jar to another, no strainer, no spatula, no cleaning.