ヒート消去可能な布地用マーカーペン - 3本パック

I was skeptical about the "magic" claim, but running my iron over the seam allowance for a few seconds really did erase every mark. Having three pens in the pack means I can keep one at my sewing machine, one in my travel kit, and one in the drawer.

The lines disappear completely with just a quick press of the iron, no ghost marks left behind on my cotton. I keep one pen by my sewing machine and the other two in my project bags, so I'm never hunting for a marker mid-piece.

I quilt a lot, so having three pens means one can be drying out while another's in use. Lines vanish completely with a quick press of the iron, even on darker cotton. No ghost marks left behind.