Per 
Item #: SCP-XXXX
Object Class: Safe
Special Containment Procedures: SCP-XXXX is to be contained in a small metal safe at site 14s storage facility. Any staff with a clearance level of 2 or over are permitted to open the safe and/or test on SCP-XXXX.
Description: SCP-XXXX is a large 1 litre thermos measuring 31 x 87 x 87 cm in proportions. The thermos is constructed out of stainless steel and has no manufacturers name printed onto it. After the cap of SCP-XXXX is taken off, a liquid is revealed; this liquid will transform once the cap is applied and removed, in the process, refilling the container entirely with the new substance. SCP-XXXX is also unaffected by substances that would ordinarily affect the interior or exterior of a thermos; in a similar manner to the paper cups dispensed by SCP-294. Liquids dispensed from SCP-XXXX vary from cold lemonade to [REDACTED].
Addendum:
Discovery
SCP-XXXX was intercepted from ███ █████████ shortly after they purchased the item. Via the interrogation of the subject, the foundation has deducted that SCP-XXXX was supplied from █████████████████████████████. After the interrogation, a class A amnestic was used on the subject.
Test A - 17/2/2009
Subject: D-9563
Procedure: Subject was ordered to open SCP-XXXX and examine what liquid was inside
Results: Subject believed the thermos contained some form of energy drink and was ordered to drink it by Dr. ████████. This resulted in the subject spitting it out in disgust
Analysis: The liquid was later confirmed to be human urine via further analysis of the leftover substance
Test B - 5/11/████
Subject: D-13421
Procedure: Subject was ordered to open SCP-XXXX and examine what liquid was inside
Results: Subject reported the liquid was [REDACTED], the subject was then ordered to leave SCP-XXXX open on a nearby table for further analysis
Analysis: [REDACTED]
