Per 
Item #: SCP-XXXX
Object Class: Thaumiel
Special Containment Procedures: The entrance to SCP-XXXX is to be kept under constant watch and guarded by at least two members of Site Guard at all times. Due to SCP-XXXX's incredibly useful anomalous properties and their high demand around the facility, usage of SCP-XXXX to store another SCP must first be greenlit by a majority vote of the O5 Council after a sufficient and detailed proposal with included copies of any relevant SCP Documents has been approved by a member of Level 5 research staff.
NOTE FROM 05-█
Due to a predictable influx of requests to use SCP-XXXX to store objects that do not require such a valuable containment asset, we will no longer be accepting any applications of any SCP with an Object Class of Euclid or below that do not pose a sufficient threat or any SCP's that could not feasibly be contained within SCP-XXXX. We know we've just found the Holy Grail here, and on our doorstep no less, but the time Level 5 researchers and the O5 Council is incredibly valuable and the amount of it that's being wasted with ridiculous requests to store stuff that won't fit, or that don't pose a threat worthy of it or, hell, even stuff that we're doing fine containing as is, is getting very frustrating at this point.
SCP-XXXX is only to be used as last resort. A hail Mary. A final solution. It is one of the most valuable assets the foundation has for containing dangerous anomalies at this time and it cannot be used as a catchall solution to an SCP we're having trouble containing.
So for the love of 343, stop trying to make it one.
Description: SCP-XXXX is a standard anomalous object containment chamber located at Site-19. The exterior door and interior walls, ceiling and floor of SCP-XXXX have been found to be completely indestructible, despite analysis of the materials used to make them proving them to be completely normal in structure. Additionally, the interior of SCP-XXXX is in a separate pocket dimension only accessible through the door attached to the SCP. This dimension is identical in composition to the original room, down to a molecular level and naturally generates a breathable atmosphere identical to that of Earth's. Any anomalous object that enters SCP-XXXX will lose all its anomalous qualities for the duration that they remain within the SCP, with the exception of any anomalies which comprise the form of the object itself. Upon exiting the interior of SCP-XXXX, the object will immediately regain all anomalous qualities it previously had.
NOTES ON THE DISCOVERY OF SCP-XXXX
SCP-XXXX's anomalous properties were discovered following containment breach on ██-██-20██, when the exterior of SCP-XXXX was completely destroyed except the door, which had been opened during the breach which showed the still intact interior of SCP-XXXX, after which, the area was sealed off and experimentation began on the anomalous properties of the SCP.
