In the video, a person is seen holding a backpack strap in their hand. The strap is made of a gray fabric and has a black buckle attached to it. The person is demonstrating how to attach the buckle to the strap by sliding it onto the strap and securing it in place. The backpack is placed on a red and beige patterned carpet, and there are shoes visible in the background. The person's hand is steady as they manipulate the buckle, and their movements are deliberate and precise. The video provides a clear view of the buckle and strap, allowing viewers to see the process of attaching the buckle in detail.