2 PCS Kaigelu Fountain Pens East Asia Calligraphy Nib NMF Nib with Feed No.6 ...
2 PCS Kaigelu Fountain Pens East Asia Calligraphy Nib (NMF Nib) with Feed, No.6 Size - Rhombus Mark. East Asia Calligraphy/ NMF Nib: It can have the effect of M(about 0.7mm) or F(about 0.5mm), depending on the angle of writing.