Fermentation Clock - Fits on top of the Kefir Maker

Very handy tool

This little fermentation clock is actually more like a calendar than a clock and is so handy (especially this crazy time of the year) so you don’t need to remember what day you started the process. You can just set the date and check it when needs be. Highly recommend this item

Simple and effective

Great little add on for kefir making. Geed quality, easy to use.

Fermentation Clock

I think that it's overpriced