... Gel Slipper -Therapy gel slipper -Colorful gel slipper -various size gel slipper -CE, ISO, 13485,MSDS Gel Slipper1. Now relax and gently massage ... your feet as you walk, job, stand or exercise. 2. These soft soothing liquid gel ... stimulate blood circulation.Specification:The gel inside goes from chamber to chamber, gently massage your feet,improving blood ...