Part 18291, named MINI FIGURE HELMET NO. 54 "NO. 1" is a piece released for the Star Wars theme in 2014. To date, it has been used exclusively as an accessory for Ezra Bridger.
This part is a helmet with a black and dark grey printing pattern on it.
The part is based on an Imperial cadet helmet, which Ezra Bridger stole after he escaped from his prison cell whilst on a Star Destroyer.
- The unprinted version of this piece has the Design ID of 17576, however this part has never appeared in a set.