Nakaya Writer Portable Fountain Pen, Aka Tamenuri, Ebonite mechanical-pencil with a black grip section

with a black grip section

Barrel width 12

Barrel width 11

Line 805 Reference 933630 Material Resin Color Blue Trim Chrome Nib 18K gold rhodium plated Filling System Piston Filler Closing System Screw-on Closed length 140 mm

Nakaya Writer Portable Fountain Pen, Aka Tamenuri, Ebonite mechanical-pencil with a black grip sectionLine Writer Reference Writer AT PT GP MU AU Material Ebonite and Urushi lacquer Color Aka Tamenuri Clip Gold plated Nib Music Filling System Cartridge Converter Closing System Screw on Closed length 149 mm. Barrel length 128 mm. Posted Length 174 mm. Barrel width 15 mm Weight (with cap) 23 gr. Weight (without cap) 15 gr. Warranty 3 years Country of Manufacture Japan Additional information: Hand made Music Nib