裁縫粉筆替芯，混色，3 支

The white chalk makes clean, visible lines on dark denim without smudging away like my old fabric markers did. Having three colors in one pack means I can easily switch between marking darts, hems, and pattern adjustments.

The yellow refill slides into my pencil with zero fuss, which is exactly what I needed for marking darts on dark denim. I've already gone through half the set on one project and the chalk dusts off cleanly without leaving residue on the fabric.

The blue chalk shows up perfectly on my dark denim, and the point stays sharp for a long line of markings. I use these constantly for hemming pants, so the three-color pack is exactly what I needed.