Esterbrook # 570 School Medium Firm Nib
An up-tapering body with a sharp point with an turned-up tip. Rectangular vent hole. "T" slits at the shoulders. Gray finish. The turned-up tip means this pen is intended as a writer.
Unopened Box of 144
An up-tapering body with a sharp point with an turned-up tip. Rectangular vent hole. "T" slits at the shoulders. Gray finish. The turned-up tip means this pen is intended as a writer.
Unopened Box of 144