In the video, a person is holding two bolts in their hands. The person is comparing the two bolts by rotating them and showing the differences between them. The bolts are made of metal and have a threaded shaft with a hexagonal head. One bolt has a flat head while the other has a rounded head. The person's hands are dirty, suggesting that they may have been working with machinery or tools. The background is blurred, but it appears to be an indoor setting with a neutral color.