In the video, a person is seen holding a white iPhone in their hand. The person then proceeds to attach a black case to the back of the phone. The case appears to be made of a hard plastic material and has a textured surface. The person carefully aligns the case with the phone's camera and buttons, ensuring a snug fit. Once the case is attached, the person shows off the phone, displaying the case from different angles. The video provides a clear view of the case's design and how it looks when worn on the phone.