Per 
SCP-XXXX
Object Class: Euclid
Special Containment Procedures: SCP-XXXX is to be kept inside a 9x9x9m containment cell at Site ██. No less than 2 Security Officers equipped with Heat-Vision Goggles and 1 Infrared Surveillance Camera may be present inside the cell of SCP-XXXX at all times. Reminders of SCP-XXXX’s existence and nature are to be posted at all stations relevant to the study and containment of SCP-XXXX. Security Officers assigned to SCP-XXXX are to be rotated out every 5 hours to avoid the properties of SCP-XXXX affecting containment. Personnel wishing to enter the cell of SCP-XXXX must wear protective footwear before entering and while inside the cell. Personnel must receive clearance from the head of Research Team 4000a before entering the cell. Personnel must receive clearance from a Level 3 security officer before entering the cell. Upon containment breach the following steps must be followed in order. 1. All staff and personnel must cease movement in rooms last known to contain SCP-XXXX. 2. Personnel with appropriate foot wear must move at no more than 3 paces a minute through the room until physical contact is made with SCP-XXXX. 3. Upon physical contact with SCP-XXXX all personnel must keep the object in their line of site until it can be contained.
Description: SCP-XXXX is a small oak coffee table stained a dark brown color. SCP-XXXX was acquired by the facility on January 2nd of ████ when a newlywed couple in Bloomfield, NJ reported several injuries to their feet and shins upon moving into their new home. SCP-XXXX's anomalous properties cause any person within a 10m radius to perceive the object as completely non-existent. Upon any physical contact with SCP-XXXX, individuals within a 10m radius will become aware of the existence of the object and become capable of seeing it until direct line of sight is broken or 6 hours have passed. Once either of these conditions have been met, the individuals will once again be unable to perceive of the existence of SCP-XXXX nor will they be able to remember it existed. Any injuries or damage caused by SCP-XXXX are amplified to significantly more damage than what would normally be caused by an average small coffee table. Injuries caused by SCP-XXXX remain even after individuals are unable to perceive of the existence of the object. SCP-XXXX is potentially capable of self-locomotion or relocation, although this behavior has yet to be directly observed and has not been proven. See Incident Report 4000-A for further details. It is currently unknown if SCP-XXXX was created with these anomalous properties or if the object gained these properties sometime after its creation. The product identification markings found on the underside of SCP-XXXX list a company that seemingly never existed. Further testing of SCP-XXXX has revealed that it is possible to observe the object without physical contact by viewing it in the Infrared Spectrum of light provided that it has not moved since its last physical contact with a Human being.
Incident Report 4000-A: On 03/24/████ SCP-XXXX was found in the hallway outside of its containment cell in Wing █. D-Class Subject 6519 made accidental physical contact with SCP-XXXX while attempting to escape escort to an experiment involving SCP-███. D-6519’s femur was broken upon contact with SCP-XXXX and was subsequently terminated. As no individuals were seen entering or leaving the cell in between the last observation of SCP-XXXX in its cell and this incident, its Object Class has been upgraded to Euclid as of this date.
Note: Staff are reminded to not use SCP-XXXX for Poker Nights in the Employee Lounge. If this happens again I will be forced to [DATA EXPUNGED]. We don’t want another Ace High incident on our hands.
-Dr. Blum