In the video, a person is holding a green folding knife and demonstrating how to open it. The person uses their thumb to push the blade out of the handle, revealing the sharp edge of the blade. The knife appears to be made of stainless steel and has a black handle with a textured grip for better control. The person then closes the knife by pushing the blade back into the handle and securing it with a locking mechanism. The video is shot against a black background, which contrasts with the green color of the knife, making it stand out. The person's movements are smooth and deliberate, indicating that they are experienced with using this type of knife.