The COSTUMAKERS Invisible Closed End Zipper, Style 1780 in Smoke Grey, features Invisible #2.5 nylon coil that blend seamlessly into garments for a clean, refined finish. At 20cm (8"), it is perfect for dresses, skirts, and pants where an unobtrusive closure is desired. The ultra lightweight design ensures comfort and flexibility, while the closed-end construction offers reliable fastening. Made with durable coil teeth on a soft polyester tape, this zipper installs easily, glides smoothly, and remains hidden in the seam, making it ideal for both casual and formal wear.