Sostanza Pen celebrates the prestigious partnership with the Formula 1 world champion team with this customized special edition. The passion for design and the adrenaline of the F1 world come together in this refillable ballpoint pen with a romantic and engineering spirit, for an exciting writing experience. The two elements that characterize it have a complementary shape and wrap around each other in a sort of embrace. When the profiles match the tip is extracted, moving back when they move apart. The tapered silhouette and perfect weight balance make this writing instrument, one of a kind, ergonomic and perfect for daily use.