In the video, a person is holding a knife and demonstrating how to open it. The knife has a textured handle and a metal blade. The person opens the blade by flipping it open with their thumb. The blade is sharp and appears to be made of stainless steel. The person then closes the blade by flipping it closed with their thumb. The knife has a locking mechanism that keeps the blade in place when it is open. The person then demonstrates how to release the lock by pushing a button on the handle. The knife is compact and easy to carry, and the person handles it with ease.