Pro-Use 171 Drafting Pencils

The next generation mechanical pencil. A professional quality fully adjustable mechanical drafting pencil for people who like to fine tune their wr...

The Platinum Pro-Use 171 is far more than a standard mechanical pencil. Designed with professional precision and long-term comfort in mind, it feat...

The Platinum Pro-Use 171 is far more than a standard mechanical pencil. Designed with professional precision and long-term comfort in mind, it feat...