The Monteverde Innova Formula M is an extraordinary writing instrument collection that combines unique materials and cutting edge designs that will entice not only pen aficionados, but anyone who dreams of life in the fast lane. Inspired by the racing industry, the Monteverde Innova Formula M collection evokes the power, speed and elegance of competition. All pens in the collection feature a 304 wire-braided stainless steel sleeve with PVD coating over a brass barrel. Wire braiding is often fitted on high-performance cars as it offers the best possible protection against mechanical damage. The braided mesh is made by winding wire around a core on spools that are rapidly rotated in a circular pattern, weaving the wire together and molding it into a flexible and robust braid.