FPR #6 Two-tone Architect JoWo Compatible Nib Unit Guru Fountain Pen Width at section: 10

Width at section: 10

These beautiful triangular glass bottles celebrate the 150th anniversary of Diamine ink

4mm line on the thin end and 2

The book provides 24 coloring designs

Upon completion

FPR #6 Two-tone Architect JoWo Compatible Nib Unit Guru Fountain Pen Width at section: 10Fitted with our #6 architect nibs, these nib units are compatible with pens that take #6 JoWo nib units, including the FPR Tanoshii. An architect nib is like a stub but in reverse, writing with thinner vertical and wider horizontal lines. Our FPR architect nibs produce a 1mm line horizontally and 0. 5mm vertically. (Note: Due to the design of an architect nib it is necessary to hold the pen at the correct angle allowing the flat grind of the nib to