Designed to release your foot/ heel pain & tension due to arthritis, neuropathy, plantar fasciitis. Promotes better blood flow to enhance overall health, Great healthcare gift for your family, friends;Made of artificial PU sole and EVA materials, they are non-slip and safe to wear, an exceedingly innovative alternative to the traditional reflexology sandalsEnjoy a professional foot massage by simple walking. You may feel painful for first several times use if you have a tight foot, add socks and shorten the wearing time will help you feel better;You may feel a little uncomfortable or pain during the first few usages, you can wear socks and shorten the time usage to help your feet adjust. Considerable strap design to adjust the slippers widthDesigned to soothe foot/ heel pain & tension due to arthritis, neuropathy, plantar fasciitis. Promotes better blood flow to enhance overall health.This is therapy massage slippers for 15mins wearing per time NOT all day wear casual slippers. It is hurts for first few times using, add socks and shorten the wearing time will help you feel better.All materials conform with environmental requirement. 100% QC checked before packaging.Considerable strap design to adjust the slippers widthYou may feel a little uncomfortable or pain during the first few usages, wear socks and shorten the time usage to help your feet adjust. The pain indicates that the product really work, you will get used to it and start to crave it because they hurt so good! Our acupuncture slippers come with effortless-to-adjust velcro straps. You can alter the width of our foot massager for plantar fasciitis, ensure they fit comfortably on your feet.