'So what exactly is The Glow Stick?' Let's get to the bottom of what this gold roller can do. Encrusted with 30 Germanium stones for lifting, smoothing, and contouring, The Glow Stick has the natural ability to emit negative electrons which helps rebalance and decrease position ions in the body. Positive ions accumulate from time on our phone and computer, stress, lack of sleep, leaving our lymph full of dead bacteria. The Glow Stick will improve circulation, mitigate puffiness and liquid retention, oftentimes leaving  your 'mental fog' lifted. This is the result of letting the Germanium stones do the work. Three minutes a day is all you need.