Mettler 絲光棉線 50號, 164碼 銅色

Finally a copper thread that doesn't shred when I run it through my longarm at high speed. The mercerized finish gives it a beautiful subtle sheen and it handled a dense quilt pattern without breaking once.

The 50 wt weight gives me crisp piecing seams without bulk, and the copper shade is spot-on for my autumn quilt. It glides through my machine smoothly with a size 90 needle, no fraying at all.

I’ve been using this for my long arm quilting and the 50 wt holds up beautifully under tight tension without any fraying. The thread glides smoothly through my machine with an 80 needle, and the heat resistance is a lifesaver when pressing seams.