Gutermann - 聚酯纖維萬用線 - 250m/274yds - #236 - 石藍

The Micro Core Technology really holds up under tension—I’ve had zero breaks even when sewing through layered denim. The stone blue color is exactly as pictured, and the thread glides smoothly through my machine without any lint buildup.

The color is a perfect match for denim and this 250-meter spool has lasted through two full projects without tangling once, which is more than I can say for cheaper threads I've tried. The Micro Core Technology really shows in how evenly it feeds, no skipped stitches even on the stretchy knit hem I

This thread glides through my machine without any tension issues, and the color is a perfect stone blue for my denim project. The Micro Core Technology really seems to make a difference in how smoothly the stitches form, even on tricky seams.