The only pen in the world made from the stuff they use to cover engine lines in Porsche cars. It's called techflex It expands and contracts in a high performance engine and does the same in your hand when you click a Porsche Techflex Pen.
F.A.Porsche designed this pen as well as the mighty Porsche 911 car. He's the grandson of the original Mr (Ferdinand) Porsche.
The Porsche Techflex is the perfect pen for big blokes – it's big, and has a reassuring heaviness. Oh and did we mention that it takes a universal refill, and writes beautifully ?