In the video, a person is holding a knife in their hand. The knife has a black handle and a silver blade. The person then proceeds to unsheathe the knife from its black sheath, which has a clip on the back. The person then shows the sheath from different angles, highlighting its features. The sheath has several holes on the back, presumably for attaching it to a belt or other clothing. The person then demonstrates how the sheath can be attached to the knife, sliding it onto the handle and securing it in place. The video ends with the person holding the sheathed knife in their hand, showcasing the completed assembly.