Check the listing for details. 3 Pack Kombucha Fermentation Adhesive Strip Thermometer. Condition: New. Listed at 6.19 USD. Did you know that fermenting outside the proper temperature zone is one of the most common mistakes kombucha home brewers make? Don't let that be you! Never worry about your kombucha again with this temperature strip! Easy to install! Just peel off the back of the sticker and the transparent protective film on the front and stick it on the outside wall of any glass surface, that is it! Perfect brew, every time! Never let the temperature get in the way of your kombucha again. BETS SUPPPORT & EDUCATION COMMUNITY The Fermentaholics support team is a fellow group of fermentation fanatics. We LOVE to talk about fermentation and help each other learn, grow, and experiment with different techniques and flavors. Reach out to have any of your fermentation questions answered. By purchasing our products, you are instantly a part of an ever-growing community of fermenters like yourself. Welcome to our family!Perfect brew, every time! Never let temperature get in the way of your kombucha again.Did you know that fermenting outside the proper temperature zone is the number one mistake kombucha home brewers make? Don't let that be you!Never worry about your kombucha again with this temperature strip!So easy to install! Just peel off the back of the sticker and the transparent protective film on the front and stick it on the outside wall of any glass surface, that is it!Great quality with a low price!