YKK | オープンエンドジッパー | 金属 | 両開き | #10 | ブラック

Needed a heavy-duty zipper for a jacket repair, and the #10 metal teeth on this two-way opener are seriously sturdy. The black finish matches perfectly and it separates smoothly even at a tricky angle. Exactly what I was hoping for.

Finally got this heavy-duty separating zipper for a leather jacket project—the #10 teeth are massive and feel incredibly sturdy. Works smoothly as a two-way, and the black metal finish looks exactly as expected.

The #10 metal teeth are robust and slide smoothly, which made replacing the zipper on my heavy canvas bag straightforward. Only wish it came in a slightly longer standard length, but the 2-way function is a nice bonus.