TWSBI Diamond 580 Fountain Pen - Iris Nib Option:Broad Esterbrook The Pen Pocket Canvas

Esterbrook The Pen Pocket Canvas Sleeve MMO - Navy

Instantly beloved by fine detail enthusiasts and professionals alike

in which they would release a new urushi fountain pen each month

every "Square Round" pen is a one-of-a-kind work of art

Compatible Inks: Bottled Inks / Proprietary Sailor Ink Cartridge

TWSBI Diamond 580 Fountain Pen - Iris Nib Option:Broad Esterbrook The Pen Pocket CanvasTWSBI Diamond 580 Fountain Pen Iris The Diamond 580 features TWSBIs renowned piston ink filling mechanism and all detachable parts. It has a sleek, transparent barrel to showcase your ink and the pens inner workings, and is an improved version of previous models, 530 and 540, which a more comfortable grip section, smoother cap threading, and increased ink capacity. One of the biggest benefits to the Diamond 580 is the swappable nibs. The nib can be