Uses the body's own heat to open pores, allowing even more of your favorite lotion (not included) to penetrate dry skin. Unlike other cheaply made all cotton gloves, these are much thicker and they are made in the USA. And because they have spandex, they fit snugly and won't fall off. Unlike neoprene or latex, they are soft and cool, allowing the skin to breathe. And they will keep their shape after many washings. And if for any reason you are unsatisfied, we are happy to say that we stand by our products 100%. In fact, we guaranteed these will last two years from date of purchase or we will replace them or refund your money. Simply contact us by clicking on "Contact Seller". We make exceptionally good products and we are committed to every customer being happy! Available in different sizes, and check out the matching socks, too.