Set of 3 Hongdian Fountain Pen Black Nibs (Fine, Extra Fine and Bent Nib) for Black Forest 1850

Easy to replace the nib by twisting it out and back. Please remove the cartridge or converter before twising the nib out. 

• These nibs are not standard size, they are only compatible with Hongdian forest fountain pen 1850, 1851, 1843, 6013, 517D, 517S, 525,H1, H3, A3, 1843 and 920 Series 
• Package: 3 nibs with black section ( 1 x EF nib 0.38mm, 1 x F nib 0.5mm, 1 x Bent Nib 0.7-1.2mm)