The PaperMate Kilometrico Ballpoin Pens are known for their quality and durability. The smooth writing ballpoint pen can write for over a kilometre so you will definitely get plenty of use out of each pen.

The Kilometrico ballpoint has a nib size of 0.8mm
The (F) ballpoint has a tungsten carbide barrel so it is ideal for writing on carbon paper.
The durable and economical pen writrs for over a kilometre.
Super smooth writing performance
High quality tip for longer lasting use
Waterproof and smearproof ink