Isacord 1000m Polyester 2170 Chiffon Thread

This thread is ridiculously smooth, glides through the machine without a single snag. The 1000m spool lasted through a whole batch of dense lettering, and the polyester strength really shows—no breaks or fraying even at high speed.

I love how this polyester thread doesn't shred or break even at high embroidery speeds. The 1000m spool gives plenty of length for multiple projects. It's noticeably stronger than rayon.

Switched to this 1000m spool for a detailed floral design and the thread barely frayed, even at high speed. The color really pops against dark fabric, and the polyester strength handled multiple passes without snapping.