In 1997, the Tornado was released in three colors: red, blue and green. 

Little did they know the impact this retractable rollerball would have in the world of gifts and writing accessories.

Since then, they have added numerous Tornado models.

The Retro 51 Dmtri features the periodic table of elements printed on the pen. 

The mechanical pencil uses a 1.15 mm lead.

The pencil also has an eraser to correct your mistakes if you make any.

Twist-Top 1.15 mm pencil with eraser.  

Includes extra lead and erasers.  

Packaged in a graphic tube.