Parker 45 customized nibs. (Naginata-style}

Parker 45 customized nibs. (Naginata-style)

It is assumed that it was customized by the previous owner several decades ago.

This nib was attached to a Parker 45 coronet obtained from an antique dealer in Kyoto, Japan.

The engraving of the nib size indication on the nib collar had been smoothly erased. 

Incidentally, the erased engraving on the nib collar can be read as a faint X if you look closely.