I bought one for each of my family members for Christmas year before last. They all still use them. My DD bought an upgraded one this last year. One warning: The small bracelet was too darn hard to fasten! I couldn't do it by myself. So check that out before buying. I bought the bangle bracelet for it and like it much better. There are a lot of different brands out now that all do basically the same. I would pick the one that looks the best and I wanted to wear all the time.