Sulphuric Shoulderplates

Sulphuric Shoulderplates are a rare-quality style item that unlocks the Demonic shoulders costume style when used.

Source
The Sulphuric Shoulderplates can be obtained as an item drop within The Vault, an instanced minigame zone that players can enter daily. The Vault is accessed from a player's On Duty menu.

Item drop

 * The Vault

Style unlock
Upon using Sulphuric Shoulderplates, a character unlocks the Demonic shoulders costume style, which can be accessed at any time from the Style Window.


 * Demonic