Ever Wonder Why There’s a YKK on Zippers? Find Out Now

So every time you look closely at a zipper (if you do. do you?) there’s a big o;’ YKK staring right back at ya. And the question pops why why kay kay? You’re about to find our why! YKK is abbreviation for Yoshida Kogyo Kabushikikaisha, which is Japanese for Yoshida...