This pen had a small steel ball placed so it could not fall out nor fall in but still rotate freely. This invention was not commercially viable and could not be used for writing because the patent lapsed in time.

Ball Point Pen In Zambia

Ball Point Pen Manufacturers In Ndola

Ball Point Pen Suppliers In Kabwe

Ball Point Pen Exporters In Chingola

Zambia - Ball Point Pen.

Lusaka, Kitwe, Ndola, Kabwe, Chingola, Mufulira, Livingstone, Launshya, Kasama, Chipata

Tag

Ball Point Pen In ZambiaBall Point Pen Manufacturers In NdolaBall Point Pen Suppliers In KabweBall Point Pen Exporters In Chingola