In the video, a person is seen holding a bicycle brake lever in their hand. The person is inserting a wire into the brake lever. The wire is being inserted into the brake lever's opening, and the person is using their fingers to guide the wire into place. The brake lever is black in color, and the wire is silver. The person's hand is visible, and they are wearing a black jacket. The background is not visible, and the focus is on the person's hand and the brake lever.