Pen for users with low vision. Bold line 20/20 Pens make handwriting easy to read. Bold black felt-tip marker with permanent ink provides high contrast against light-colored backgrounds.
The 20/20 pen produces a bold line (like a permanent marker) without the smell.
The 20/20 pen doesn't stain clothes or desks as a permanent marker would.
Available from numerous online sources, including MaxiAids.