But on the back nine he was approached by a middle-aged man holding a bat and a thick black felt pen.

For good measure, Cohen had used a red felt pen to draw an angry exclamation mark in the margin.

He gave O'Hare his white felt pen.

He had a red felt pen in his hand.

To add a final touch to the squalor someone had drawn a portrait of Princess Anne on the wall with a red felt pen.

The generic terms for fine-tipped markers are usually "felt pen" or "felts".

Dear Guitarist After reading your article on A&R depts, I feel moved to put pen to paper.

I solved the problem by adapting a red felt pen.

Could you get me from the shelf the black felt pen?

She crossed off each day as it passed with a heavy black felt pen, and she supposed it expressed a very bad attitude toward life.