Freds
Member
This may be a dumb question, but I need help in this area. What is the difference between a roller ball pen, ball point pen and a gel pen?
I seems that I have always used a ball point pen or a felt tip pen. Long ago I used a fountain pen and remember how they work.
Can anyone help?
I seems that I have always used a ball point pen or a felt tip pen. Long ago I used a fountain pen and remember how they work.
Can anyone help?