Monteverde Invincia Collection Uncluttered by bold colors, the Monteverde Invincia emphasizes contrast and simplicity. Straight forward and always classic, the Invincia ballpoint pen, rollerball and fountain pens will compliment all fashions, styles and trends to come. Monteverde’s Invincia collection continues to surprise with an explosion of hot colors to create the Color Fusion series. The three layers of durable high gloss lacquer produce a rich and deep brilliance for each color that is perfectly enhanced with the sophisticated black trim. Color Fusion Invincia Invincia Invincia Cap Invincia Deluxe Fountain Pen The Invincia collection has many styles and colors such as the Color Fusion, Deluxe, Rose Gold, Carbon Fiber and more. We have all modes for the Invincia collection: Ballpoint, Rollerball and Fountain (available with different nib sizes). Fountain pen fills with Monteverde standard international G3 ink cartridges or piston ink converter (included). The flexible stainless steel nib is available in fine, medium, broad and stub sizes. Ballpoint accepts P1 and P4 refills and the capped rollerball accepts the G2 and W2 refills. Features Monteverde"s most popluar Invincia collection continues to blend art & technology for a perfect balance between high tech materials & classic styling The bold colors emphasizes contrast and simplicity. Straight forward and always classic. Fountain Pen Medium Nib only. A perfect balance between high tech materials and classic styling. The fountain pen has a iridium nib that uses both ink converter or ink cartridges This collection offers a matching rollerball and ballpoint pen.