Author Login | Popular Articles | RSS Feeds | Sitemap

Articles about Personal Ballpoi (0-1 of 1)

  • How Pens Work
    By: Kim Medeiros | - Pens are ranked high among the most often and widely used writing instruments. In the United States alone, about 2 billion pens are manufactured annually. There are many different kinds of pens but the most common ones are 1) ballpoint pens, (2) fountain pens, (3) soft-tip pens, (4) roller ball pens, and (5) specialty pens.

    Ballpoint pens have a tiny brass, steel or tungsten carbide ball as the writing tip. The ink reservoir is the compartment in the pen that holds the ink and a nar ...

    Tags: , ,

[1]»

Copyright 2005-2009 ArticleSnatch.com - All Rights Reserved.
Privacy Policy | Terms of Service.