I bought this for my Granddaughter who suffers badly, this is perfect as she doesn't have to carry a water bottle anymore and she can wear this for school also, happy Granddaughter!
Such a good product, for a great price. I love how you can use the massaging and heat setting together or on their own. The strap is easily adjustable and comfy. Also it's discreet enough to wear under clothes when out!
Amazing thing to have for cramps or back pains. Both functions work at the same time which makes it even better. Adjustable strap and soft fabric. Highly recommend!