roman dip pen from vindolanda choice of 2 nibs

a hand made rolled sheet steel or spiral  nib dip pen with beechwood handle based on the roman period finds from vindolanda, hadrians wall (uk), fully functional split nib designed to work on modern inks nominally 10mm diameter and 150mm longmade in sheffield england by daegrad tools, fully functional, available as A, rolled sheet, B spiral wound