About This File
This headgear is a middle costume, from Jro, similar to the Sigrum Wing (Princes of Desert), but this one is glowing in alternate colors, perhaps a TGA attached to the act file.
Belongs to an jRO egg called Helm Collection, made by some user in a headgear contest.
If you want to see MORE of this, Go to the following Link, many amazing helms:
and the whole set of eggs: