Yenmet 銀與金 500m - 黃鐵礦（愚人金）7011

I was skeptical about metallic thread for my machine, but this one fed through without a single break during a dense design. The sheen on the finished piece is just brilliant—really makes the embroidery pop.

Ran it on our multi-needle machine at top speed and not a single break or fray in two hours of dense satin stitching. The metallic finish has that real pyrite sparkle without the stiffness you usually get from metal threads. Will absolutely buy again for holiday monogram jobs.

The gold shade is exactly as pictured and the thread handled the tight tension on my single-head machine without fraying once. It’s noticeably slicker than the standard polyester I usually buy, which made dense lettering a lot smoother.