Obito's Laboratory

This laboratory is located within the Mountains' Graveyard headquarters of the Akatsuki. It was first seen when Tobi teleported himself and Danzō Shimura's corpse there in an attempt to retrieve Shisui Uchiha's eye only to discover that the old man had crushed the eye before his death — an action which Tobi cursed him for. This was also where Tobi transplanted Itachi Uchiha's eyes into Sasuke.

There are several labeled glass containers, each one holding a Sharingan eye in suspended fluid, on a massive wall with the Uchiha clan symbol on top.