Suteck Power Yogurt Maker Machine, Share Health, Share Deliciousness, Share Happiness. Home-made yogurt contains no food additives, healthy and nutritious to you and your family members. You can try different flavors with the 8-glass jars. From Greek styles to fruit flavored varieties, your options are limitless with this electric yogurt maker tool. Operation Steps: Step 1-Wash the jars and jar cover with warm water Step 2-Mix whole milk and ferment in proportion and put them into the jars Step 3-Add water to the ferment pot and cover with the top cap Step 4-Set temperature and time Step 5-Waiting for fermented yoghurt Step 6-Keep freshness in the fridge (no more than 7-days)Tips: If the yogurt is not fermented evenly, some of the yogurt will be firm and some will be watery. To make the fermentation to a more ideal state, please add warm water (105-120°F) to the container before the machine starts to work, or extend the fermentation time (uneven fermentation is related to fermentation time and room temperature, not product defective). Specifications: Rated voltage: 110 - 120V 50/60 Hz. Power: 25WTime setting: 0-48HTemperature setting: 68-131°FCapacity: 1440ml / 48 oz. (total capacity of 8 jars, 180ml per jar)Package includes:1 x yogurt maker machine 8 x Glass jars1 x User manual. Color: black.