Holder for wooden plumes, Straight (Optio Crista)
This plume holder is suitable for three Roman helmets of Deepeeka:
Imperial Gallic 'H' (Augsburg), item no. 1716605301 
Imperial Gallic 'G' (Weisenau),  item no. 1716605201 
Imperial Gallic 'F' (Besançon),  item no. 1716631501
It is used to attach the plume straight from back to front, as was customary for the Roman Optio soldier.
Details:
Total Length: 9 cm
Gap between forks: approx. 2.5 cm 
Material: brass
The square piece, which is attached to the flap riveted to the helmet, is approx. 5-6 mm square.
As every helmet is slightly different, you should expect to have to rework (file, bend) the plume holder to fit.
Please note!
This holder is for plumes with wooden frames. We have similar holders with smaller fork for the metal framed plumes.