this is use to mark a line in the cloth or fabric(in dressmaking)
Fountain pen liquid is as of course the liquid from a fountain pen.
you use your pencil or pen and dot the paper or use different types of using your pencil around the paper
Liquid paper is like white-out.If you're using a pen,and you mess up, use liquid paper like white-out.
Pencils are preferred over pens when marking TLC plates because pencil marks are less likely to smear due to the solvent used in TLC development. Additionally, pencil marks can be easily erased and corrected if needed without affecting the results of the analysis.
Lol they didn't use any special ink on me they used a stupid purple pen, that you could barely see, my mom did a better job marking it then the guy lol so yeah A PEN
The plastic coating of the pen is a solid, the INK inside, that shows what you wrote is a liquid, and there is no gas what-so-ever.
A marking gauge is used for marking out lines to be cut.
too too
my pen
a pen
Spray yourself and then use the pen