SCP-178 is a pair of white stereoscopic glasses with a rectangular white cardboard frame and lenses of transparent blue and red plastic. The item exhibits no unusual physical properties apart from a slight discoloration of the cardboard consistent with age. When worn, the wearer begins perceiving large bipedal entities in addition to its ordinary surroundings.
SCP-178 can be found inside its containment chamber, sitting atop a wooden podium. Upon equipping it the player will start to perceive instances of SCP-178-1 around the facility. Taking SCP-178 off will cause the instances to disappear, however should the player have agitated the instances, they will continue to attack the player for a short period of time before ceasing their attack.
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