ID:571
C: Safe
CP: 571 is to be stored within a locked and alarmed vault at Site 19. At all times, the light attached to the object is to be off and turned off before lifting from its bottom.
D: 571 is a 49mm pocket-sized tin containing a single black stone approximately 2 cm in size, a maximum of 10 cm in height, and a weight between 1 and 2 kg. The object appears smooth and has no distinguishable texture. When placed in direct sunlight, 571 will glow and expand to ██ cm by ██ cm. The glow will rapidly turn white and expand to the ██ cm radius of the object. Light will reflect off of the object in a pattern resembling ripples on a lake. The light will not allow the human eye to view the object's true composition; however, subtle changes in the light refraction are capable of detecting different elements present in the object.