The video features a man sharpening a knife using a sharpening stone. He starts by using the stone to sharpen the knife, then he tests the sharpness of the knife by cutting through a piece of paper. The man then uses the stone again to further sharpen the knife. Throughout the video, the man's hands are visible, and he is wearing a black shirt. The sharpening stone is rectangular and appears to be made of a light-colored material. The knife has a silver blade and a black handle. The paper being cut is white and appears to be standard printer paper. The man's actions are deliberate and precise, indicating that he is experienced in sharpening knives.