In the video, a person is holding a knife in their hand and is demonstrating how to open and close it. The knife has a black handle with orange accents and a serrated blade. The person's hand is visible as they manipulate the knife, opening and closing the blade with a thumb stud. The background is a plain wooden surface, and the lighting is bright, highlighting the details of the knife. The person's movements are smooth and deliberate, indicating familiarity with the knife.