Graf von Faber-Castell Guilloche Rollerball Black Kaweco DIA2 The Sailor Professional Gear Standard

The Sailor Professional Gear Standard Fountain Pen "GO USA" comes with 21kt gold nib that many writers know as one of the best nibs in the world

Theserial number is engraved on the dome

This will also help prevent clogging

More colours can be found here

High-quality resin

Graf von Faber-Castell Guilloche Rollerball Black Kaweco DIA2 The Sailor Professional Gear StandardThe Graf von Faber Castell Guilloche Rollerball is made from precious resin and engraved individually using a method normally reserved for jewellery. A hand lacquered and polished barrel places textures side by side, and since each is handmade by a craftsman, no two implements are identical. The coloured barrels of these writing instruments are made of precious resin with a special Guilloche pattern engraved on them. Manual polishing and lacquering