The video shows a person holding a phone and demonstrating how to attach a case to it. The person first shows the back of the phone, then flips it over to reveal the front. They then attach the case to the back of the phone, securing it in place. The person then demonstrates how the case fits around the sides of the phone, ensuring that it is snug and secure. Throughout the video, the person's hands are visible, and they use their fingers to manipulate the phone and the case. The phone and the case are both black, and the case has a textured surface for grip. The video is shot in a well-lit room, and the background is blurred, focusing the viewer's attention on the phone and the case.