KKF | 閉口拉鍊 | 成型塑膠 | #3 | 4 3/4 英吋 - 12 公分 | SS251 - SS252

Needed a sturdy closed-end zipper for a bag I was repairing, and this 12 cm one was just the right length. The molded plastic teeth feel solid but not heavy, and the one-way pull works cleanly every time.

I needed a sturdy closed-end zipper for a heavy winter coat repair, and the molded plastic teeth glide smoothly without snagging. The 12 cm length was perfect for the pocket, and it feels surprisingly durable for the price. Worked exactly as described.

Picked these up for a small bag project where I needed a non-separating zipper, and the #3 molded plastic teeth slide smoothly without catching. The 12 cm length was exactly what I measured. Only gripe is the pull tab feels a bit cheap compared to the rest.