In the video, a person is holding a knife in their hand and demonstrating how to open it. The knife has a silver blade and a black handle. The person opens the knife by pulling the blade out of the handle. The blade is sharp and appears to be made of stainless steel. The handle has a textured grip for better hold. The person then closes the knife by pushing the blade back into the handle. The knife has a locking mechanism that keeps the blade in place when it is closed. The person demonstrates how to open and close the knife several times, showing the ease of use and the smooth action of the blade. Overall, the video provides a clear demonstration of how to use a folding knife with a locking mechanism.