Delta Duna Rollerball - Vortex Green Cross repeating chain of molecules or

repeating chain of molecules or macromolecules

a honeybee

1 in | 155

The Défi Millenium collection has been revisited with the addition of two new finishes

Starts from dark blue color

Delta Duna Rollerball - Vortex Green Cross repeating chain of molecules orDelta, the renowned Italian pen brand that has been creating stunning and distinct pens since the 1980s, has made a triumphant return after it ceased operations in the 2010s. This new Delta brand has been personally revitalized by Nino Marino, one of Delta's co founders who also owns and manages the Maiora and Nettuno pen brands. The brand launched a new model called the Duna, which embodies Delta's quintessence. The pen's simple yet elegant design