YKK North and Central America Group offers a wide variety of high-end, luxury fastening products including our EXCELLA® zipper for handbags  Each one of the EXCELLA® zipper’s elements (teeth) have been polished to provide an opulent shine that will add a touch of sophistication and elegance to your end products.  YKK also manufactures a polished metal zipper with a shiny, bright surface.  This zipper’s splendid element variation is achieved by delicately shaving off the surface of its standard metal elements.