Item Details:

Brand : Hongdian
Nib Size : 
Extra Fine (EF, Approx 0.4mm); 
Fine (F, Approx 0.6mm); 
Medium (M, Approx 0.8mm)

These nibs are not standard size, they are only compatible with Hongdian forest fountain pen 1860 Max, 1837, 660, N2 and N8 Series

Package :
Package: 3 nibs with black section ( 1 x EF nib , 1 x F nib , 1 x M nib )


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

PS: Please remove the converter before twist the nib section out. If you can not screw the nib section out, please send us a message for assistance!