CoolCura Go - Feng Fu Ice Therapy NeckbandCOOLCURA puts a modern twist on an ancient acupuncture technique called Feng Fu ice therapy. By simply wearing CoolCura with included ice pod properly frozen on the Feng Fu point, which is where the neck meets the head, your body will respond by releasing endorphins into the bloodstream resulting in a euphoric, relaxed feeling. It only takes 20 minutes to soothe and rejuvenate your mind and body. Keeping an ice cube on the Feng Fu point is messy and