In the video, a man is seen holding a spark plug in his hand. He then proceeds to unscrew the top part of the plug and removes it, revealing the inside of the plug. The man then puts the top part back on and screws it in place. The video is shot in a close-up view, focusing on the man's hands and the spark plug. The man is wearing an orange shirt and appears to be in a workshop or garage setting. The spark plug is silver and black in color, and the man's movements are deliberate and precise.