9.5/10mm YKK Prong Ring Snap Poppers Fasteners Buttons Press Stud Dress Clothing. Open Ended YKK Nylon Zip with Teeth Slider for Jackets Coats. Type: Closed-end Zip. Available Length: 4" (10cm), 5" (13cm), 6" (15cm), 7" (18cm), 8" (20cm).
eBay