In the video, a person is seen holding a box and then opening it to reveal a pile of black substance inside. The person then proceeds to pick up the black substance and squeeze it into their hand. The substance appears to be some kind of slime or putty. The person then takes a small object and dips it into the black substance, coating it with the material. The person then places the object back into the box and continues to manipulate the black substance with their hands. The video does not provide any context or information about the purpose of the activity or the nature of the substance.