YKK クローズドエンドナイロンコイルジッパー #3 | 7インチ / 18 cm

The nylon coil slides so smoothly that I finished replacing the zipper on my daughter's skirt in under ten minutes. The automatic lock slider kept it from slipping back down while I was sewing, which made the job much easier. For the price, this is exactly what I needed for a quick repair.

I’ve been using this 7-inch closed-end zipper for a quick dress alteration, and the automatic lock slider really keeps things secure once zipped.

The coil glides smoothly over the tape, and the automatic lock slider holds firmly when I stop mid-zip—exactly what I needed for a pencil skirt. Tape is sturdy enough for a handbag seam, though it’s a bit stiff before washing.