Works! Don't be fooled by inferior deceptive imitations! We are passionate and proud to be able to say that our KEEP WASH is the Original and are made right here in the U.S.A. and that. We are also very proud to say that our KEEP WASH works and we stand behind it, guaranteeing them forever! We are committed to making your life a little easier by you never having to sort socks, pair socks, look for lost socks again, and to save you time and money by not having to replace lost socks. And guess what, KEEP WASH aren't just for socks.