YKK | سحاب مخفي ذو نهاية مغلقة | #3 | 6 1/2 بوصة - 16.5 سم

I've been using these for dress alterations and the closed-end design keeps the zipper from splitting at the bottom. The nylon teeth are a nice match for lighter fabrics without adding bulk.

Sewed this into a linen skirt and the closed end kept everything neat at the hemline, no fiddly finishing needed. The nylon teeth glide smoothly and stay completely hidden when zipped, which is exactly what you want for a dress back.

I was worried the teeth might show through on my daughter’s prom dress, but once pressed, the nylon coils vanish completely along the seam. It glides smooth and stays put through a full night of dancing, and the 6 1/2-inch length was perfect for the back closure.