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 "Dr. Gray" Tornado Roller is a tribute to Henry Gray, known for his book on human anatomy.

The pen has metallic accents with an antique silver finish.

The pen features a fluid rollerball refill that is retracted with its patented knurled swivel head.

Replace the rollerball with a new Parker style ballpoint refill and your Tornado is now a ballpoint pen.

This pen comes in a matching case.