"The Glove of Darth Vader was a Mandalorian Crushgaunt fitted around one of Lord Kaan's indestructible Sith Amulets. The gauntlet was worn by Lord Vader upon his right hand. During the Battle of Endor, Luke Skywalker severed Vader's hand with his lightsaber, and the cybernetic appendage was lost down a shaft in the Emperor's throne room aboard the Death Star. The battle-station was destroyed shortly afterward, and Vader's glove was presumably lost. The glove survived, however, ensnared within a piece of wreckage that landed on the watery world of Dac; it had been pulled through a wormhole created by the explosion of the hypermatter in the Death Star's core"
And here I thought it was just a glove.