TWSBI Diamond 580AL Fountain Pen nib F

The TWSBI Diamond 580AL is a modern piston fountain pen with a transparent, faceted body and lightweight aluminium components for added strength and balance. The design makes the ink level clearly visible and gives the pen a technical, contemporary look. Thanks to its reliable piston mechanism, the 580AL has ample ink capacity, ideal for intensive daily use. The smooth-writing steel nib delivers a consistent, comfortable line, suitable for beginners and experienced writers alike. The combination of durability, precision and clear design makes the Diamond 580AL an excellent choice for those who want to combine quality and functionality in one pen.

Our ever popular 580 now has aluminum milled parts (Grip, connector, piston rod) Piston filler type fountain pen. Easy twist to fill, no hassle. 580 has improved the smoothness of cap thread turning 580 has increased ink capacity, about 30% more than 530 Comes in EF, F, M, or B nib sizes. Please look at other listings for different size