Harnuphis's Thunderbolt Legion 12 ring is a piece of jewelry that she wears around her neck, it is first seen briefly in The Blue Madjai as she stares down at it. A timeline released by ROTU World[1] revealed it is a ring in fact worn by Harnuphis while actually apart of Thunderbolt Legion 12.
Design[]
On top of the ring is an engraved thunderbolt, on the side of the ring is an engraved roman numerals "XII" (12).