Gutermann - 聚酯纖維萬用線 - 250m/274yds - #251 - 鈷藍

I’d been using a cheaper thread that kept snapping on my machine, but this polyester thread glides smoothly and holds up even on thicker seams. The 250-meter spool lasted through my whole project with plenty leftover, and the cobalt blue color stayed rich after washing.

That cobalt blue is so vivid it makes my quilting pop, and the thread glides through my machine without a single snag. I’ve used it on cotton and denim, and the strength from that Micro Core Technology holds up beautifully.

Finally got around to mending my denim jacket with this thread and was impressed by how smoothly it ran through my machine without any fraying. The Micro Core Technology really seems to make a difference — the seam feels solid and I bet it'll hold up to regular wear. That cobalt blue is a perfect ma