rating: 0+x

Item #: SCP-XXXX

Object Class: Euclid

Special Containment Procedures: SCP-XXXX is to be contained within a soundproof container constructed of black mirror glass (facing inward) with an area of 9.29 m². Under no circumstances should any sound above 30 decibels be intentionally created near SCP-XXXX's containment without authorization from a Level-3 biological research team member. If SCP-XXXX is to breach containment, Mobile Task Force Kappa-13 ("The Wind in Your Hair") units are to be deployed for immediate recontainment of SCP-XXXX.

Description: SCP-XXXX is a pulsating mass of changing consistency, size, and weight. Previously documented consistencies consist of, but are not limited to: teeth, muscle, dried blood, sandstone, gravel, clay, and an unidentified biological substance. SCP-XXXX's anomalous properties manifest when any sound of ~35 decibels or higher is heard by SCP-XXXX. When the sound has been noticed by SCP-XXXX, it will take itself into an 'active' state and begin to change its mass and or consistency.