Japanese-made automatic fermentation machine, free of chemical substances, healthy and easy to use. - Model Name: EK-H08-WB - Type: Automatic Fermentation Machine - Features: No chemical substances, healthy, easy - Country of Manufacture: Japan - Color: White Thank you for viewing. I purchased this a while ago and it has been stored at home for a long time. I tried turning it on and it worked. Although it is unused, it is an old item, so I would appreciate it if you could understand this before purchasing. How about it for those who want to make natural yeast bread?