Take fountain pen writing to the limit with the new one-piece Porsche Design Solid. A large block of solid titanium is perfectly milled to form the barrel. A rhodium plated 18k gold nib lays down the ink with a fine, medium or broad nib. A new hidden mechanism inside the barrel lets you customize your filling experience with either your favorite bottled ink or two sizes of ink cartridges. The Solid is a simple writing tool of old which utilizes materials and technology of today. An impressive flyweight aluminum case protects this capless pen through your travels.