Sith Torture Mask
this ancient Sith mask was developed to completely cover a being's head, allowing only the eyes to see what was happening. The Sith placed the mask on their prisoners and captives, especially the Jedi Knights, in order to break them for questioning. The mask itself was unremarkable to behold, but was imbued with intense Dark Side energy, which made it impossible for a Jedi Knight wearing the mask to concentrate on using the Force for little more than basic survival.