Comment on Pilot FriXion Erasable Pens: A Comprehensive GuideparentComments−therein4yI remember tailors in Turkey using a thin bar of soap for that back when I was a child.−Lutzb4yThat's tailors'chalk. Looks like a thin bar of soap. https://commons.m.wikimedia.org/wiki/File:Tailor%27s_chalks....
Comments
I remember tailors in Turkey using a thin bar of soap for that back when I was a child.
That's tailors'chalk. Looks like a thin bar of soap. https://commons.m.wikimedia.org/wiki/File:Tailor%27s_chalks....