YKK | 開口拉鍊 | 金屬 | 黑色 | #5

Was a bit worried about the metal teeth feeling rough, but they slide smoothly and the #5 size feels sturdy for my canvas duffel bag.

This black #5 is perfect for the heavy canvas jacket I'm repairing—the metal teeth slide smoothly and the open-end design makes it easy to install. Finally found a zipper that feels solid without being stiff.

Used one of these to replace a busted zipper on my favorite duffel bag and the metal teeth glide way smoother than the old plastic ones ever did. The open-end design makes it easy to separate the two sides completely when I need to lay the bag flat.