Isacord 1000m 聚酯纖維 4610 深水綠色線

Finally had to replace an old spool and this 1000m run is going to last for ages—the polyester feels much smoother through the machine than my previous rayon thread.

The color is such a perfect deep aqua and the thread runs through my machine without a single snag, even at high speed. It feels noticeably stronger than the rayon stuff I used to buy, which is a huge relief for dense lettering.

Finally got around to using this deep aqua for a floral design and the color is just stunning—exactly what I wanted. The polyester thread runs through my machine without any fraying or tension issues so far. Definitely worth it for that smooth, durable finish.