The Delta Momo Design collection celebrates the 30th anniversary of the Momo Design Company. Founded in 1981, Momo Design was created as a design center and originally focused heavily on automotive design. Momo Design creates lifestyle pieces with a modern design from materials such as carbon fiber, titanium, and magnesium. Delta and Momo Design worked together in 1992 to create the first pens produced in titanium and carbon fiber.
- Limited edition with 981 rollerball pens available
- Black carbon fiber and orange celluloid
- Tridimensional ring band in sterling silver on the barrel sculptured with the words "Mono Design"
- The cap features a hand-carved metal cage plated in rhodium which encircles clear resin to offer a view inside the pen
- Rhodium plated clip with a "pull-spring" mechanism
- Momo Design logo at the cap top