The video shows a person's hands holding a black phone case and a black phone. The person is demonstrating how to attach a black phone holder to the back of the phone case. The phone holder has a clip that attaches to the case, and a suction cup that attaches to the back of the phone. The person attaches the clip to the case and then attaches the suction cup to the back of the phone. The phone holder is then shown attached to the back of the phone.