The most common reason for a jammed zipper is that the interior lining of the garment becomes trapped between the slider (the mechanism that runs up and down ... First close the zipper; you ...

If you look closely at the zipper on your pants right now, odds are that it has 3 letters engraved on the tab: "YKK." Those aren't the initials of the inventor of the zipper — his name was ...

An curved arrow pointing right. If you look closely at the zipper on your pants right now, odds are that it has 3 letters engraved on the tab: "YKK." But what does it mean? Here's a brief ...