PLEASE NOTE: The product comes with a Christmas card so you can give the product as a gift to your friends or family at Christmas. Odorless FermentationThis household fermentation machine ensures there's no peculiar smell, preserving the authentic taste of your food during fermentation. It includes a built-in 75C thermal protection feature to preventt excessive heating and ensure product good. Excellent Thermal InsulationThe inner layer features a combination of aluminum film and pearl cotton material. It's tightly stitched, durable, and won't burst. This meticulous workmanship offers long-term thermal insulation and is suitable for both hot and cold applications. Temperature ControlOur fermentation machine comes equipped with a temperature control meter that offers precision up to 0.1C. Set the start temperature (PO) to 24C and the stop temperature (1) to 33.4C. When the temperature reaches 33.4C, it stops working, ensuring your food ferments perfectly. Double-Sided Heating PadThe heating pad features black waterproof fabric on the front for easy cleaning and white insulation cotton on the back to reduce heat loss. The electric heating pad is washable, but avoid getting the interface and other parts wet. Versatile ApplicationsThis fermentation is not just for bread; it's also ideal for making yogurt, dishes, tempered chocolate, and various probiotic superfoods like soft cheeses, fermented butter, kombucha, tempeh, and kefir.