In the video, a person is seen holding a black phone case in their hand. The case appears to be made of a hard plastic material and has a rectangular cutout on the back for the camera. The person then places the case down on a white surface and picks up the other half of the case, which is also black and has a similar cutout on the back. The person then proceeds to put the two halves of the case together, aligning the cutouts to fit perfectly. Once the case is fully assembled, the person picks it up and shows it to the camera, demonstrating how the two halves fit together.