Everyday #2.5 nylon‑coil zipper in a longer 55 cm length for dresses, long skirts and cushion backs that need a secure, non‑separating closure. Smooth running with colour‑matched polyester tape for a tidy installation and reliable wear. Suitable for alterations and new builds where a light, flexible zipper is preferred over heavier tooth styles. Pack includes the stated components to match everyday sewing needs.