The video shows a person's hand holding a black phone case and placing it on a Samsung phone that is lying on a blue surface. The phone is turned off and has a black screen. The person's hand is visible in the video, and they are wearing a black watch on their left wrist. The phone case appears to be made of a hard plastic material and has a cutout for the camera. The person's hand is steady as they place the case on the phone, and they adjust it to ensure it fits properly.