TWSBI Diamond 580 ALR Fountain Pen Black is a sophisticated fountain pen that offers a refined appearance for those seeking a more subtle writing instrument. The matte finish is complemented by exquisite accents on the grip and cap, while the new aluminum machined grip, connector, and piston rod provide enhanced writing comfort. And in addition to its larger ink capacity thanks to the piston-filling mechanism, the 580ALR also includes a smooth operating cap with an inner lid to extend ink life. With its stainless steel nib and all-metal section, this pen is not only stylish, but also built to last.

Available in nib sizes EF, F, M, B, and 1.1 (Stub), there is an option for everyone's preference. Each pen comes in its own packaging box.