vintage Green & Metal YKK #5f Pull Separating zipper. Measuring at 25 inches long, this open-end zipper has a special feature of an extra long bell tab pull for easy use. The tape material is made of cotton and the element/teeth material is made of metal made in United States. zipper is suitable for a variety of projects, including jackets, coats, bags, and much more. Get creative with this quality zipper from YKK, a well-known and trusted brand.