Zipperstop Wholesale YKK&reg;- Jacket Zippers YKK&reg; #5 Antique Brass- Metal Teeth Separating for Crafter's Special Color Rail Grey #578 Made in USA -Custom Length (27 inches) ZipperStop Wholesale Authorized Distributor YKK- Jacket Zippers YKK #5 Antique Brass- Metal Teeth Zipper Separating For Crafter's Special Color Rail Grey #578 MADE IN USA. Measurements: Teeth size- 5 mm Tape Width- 1/2 incheach side Antique Brass Finish & Antique Brass Auto Slider.