|Release date||27 March 2007 (Update)|
|Quest item?||What Lies Below|
|Alchemy||Cannot be alchemised|
|Destroy||You will need to ask Rat for another empty folder if you destroy this one.|
|Store price||Not sold|
|A folder for rat's papers. It needs more pages.|
A used folder is an item used in the What Lies Below quest. It is obtained by filling an empty folder with Rat's papers, which are dropped by Outlaws. Once the folder is filled with 5 papers, it becomes a full folder.