Making your own super-healthy kefir at home just got easier! Masontops makes it simple and economical to always have a supply of delicious probiotic-rich kefir on hand every day! Masontops Complete Kefir Making Starter Kit includes a custom-designed 2-position Kefir Cap, dehydrated water kefir grains, and activating cane sugar. Just add water and a mason jar and it's a snap to have your own delicious homemade kefir in just 24-48 hours! The unique 2-position cap allows airflow for fermentation while blocking contaminants and twists closed for storing your kefir once it's ready for drinking. The multifunctional lid has a measuring cup built into the top so you can add the correct amount of kefir grains and activating cane sugar. The bottom part has a strainer so you can pour out your fermented kefir while the grains stay behind, ready for more kefir making. So why pay for pricey store-bought kefir when you can make it at home for a fraction of the cost? This simple all-in-one kefir making system will have you up and running as a home kefir fermenter in just minutes! So you can enjoy the health benefits of delicious and economical probiotic kefir every day!