Isacord 1000m 聚酯纖維 5610 亮薄荷 縫紉線

The tensile strength on this 1000m spool is impressive—I've had zero breakage even at high speeds on my commercial machine. Color 5610 has a clean, almost icy mint finish that really pops against darker fabrics.

I've been using this bright mint thread for a few embroidery projects now, and it glides through the machine without any fraying or tension issues. The polyester is noticeably smoother than the rayon I used before.

The spool holds a full 1000 meters, so I won’t be reordering for a while, and the mint shade is exactly as vivid on the fabric as it looks on the card. It’s been gliding through my machine without a single snag, and the polyester strength gives me confidence it won’t snap mid-design.