Lightweight tool with uncomplicated cleaning. Anyone who has eaten homemade yogurt, is "addicted". The portion jars and the lids tolerate cleaning in the dishwasher, although I rinse the glasses before something out if they are cleaned until the following day in the unit. To prepare I take Joghurtfermente the spinning wheel, they appear at first glance expensive, are used to convert NOT! The yogurt tastes better and is stronger than when an approach with cup of yogurt. Yogurt is recognized in my family for almost 40 years. A friend to whom I gave this device is hooked. The delivery was very quick again, everything is just right