The Aurora Optima Caleidoscopio Luce Gialla Limited Edition Fountain Pen is a masterpiece of traditional design with a flat top that evokes charm and elegance. This stunning pen is crafted with an yellow and orange marbled Auroloide, as a symbol of energy and brightness and matched with the same Auroloide nib section and Rosegold trims. Featuring an 18K gold nib made in-house by Aurora, a huge ink capacity and an internal piston-filling mechanism with a special hidden reservoir, the Aurora Optima Luce Gialla is a pen that only the most discerning collector can appreciate. Each pen is engraved with its own number on the back side of the cap finial, and the screw-off cap posts securely while writing. The ink window is hidden beneath the cap for an elegant, streamlined design. With only 860 pieces made, the Aurora Optima Caleidoscopio Luce Gialla Limited Edition Fountain Pen is a truly special and prestigious piece that should be cherished for years to come.