【High-Contrast Dual Colors】White gauges stand out on dark fabrics (denim/wool), while pink ones enhance visibility on light fabrics (linen/chiffon), ensuring precise stitching without eye strain
【Dual Stitch Spacing】3 mm for delicate fabrics (silk/chiffon), 4 mm for heavy materials (denim/canvas) – one set handles all sewing projects
【Laser-Etched Precision】Laser-engraved 3 mm / 4 mm guides ensure millimeter-accurate stitches for quilting, hemming, and crafts
【Thumb-Press Non-Slip Grip】Made...