Mark-B-Gone 標記筆

Used it to mark some dark fabric for a sewing project, and the pen glided on smoothly without any bleeding. The marks came right off with just a damp cloth, exactly as promised. Nice to be able to redo lines multiple times without damaging the material.

I was skeptical at first, but after using it to mark seam lines on some dark denim, the lines wiped off cleanly with just a damp cloth—no residue left behind.

The damp cloth wipe-off works exactly as promised—I marked all my dark denim seams and they vanished cleanly with no residue. Being able to redo the same markings over and over is a lifesaver for adjusting pattern pieces before cutting.