I was skeptical but it works.
I used for 2 days 50 sets and see the difference.
I wish there was more cushion because the metal hurts my skin but for the price I'd better not expect more.
I also use it for my arms too.
Shop Overstock™ and find the best online deals on everything for your home and your family. We work every day to bring you discounts on new products across our entire store. Whether you're looking for memorable gifts or everyday essentials, you can buy them here for less.