Porous point pen: Difference between revisions

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A '''porous point pen''' contains a point that is made of some porous material such as [[felt]] or [[ceramic]].
A '''porous point pen''' contains a point that is made of some porous material such as [[felt]] or [[ceramic]].

Revision as of 14:04, 15 October 2009

A porous point pen contains a point that is made of some porous material such as felt or ceramic.

A high quality drafting pen will usually have a ceramic tip, since this wears well and does not broaden when pressure is applied while writing. Draftsman's pens are usually fairly expensive.

For example, Liquid Expresso is a felt-tipped porous point pen made by PaperMate.