Alfred Hitchcock's Metal Pinwheel

Origin
This Metal Pinwheel was owned by the famous movie director Alfred Hitchcock. A Japanese, novelty silver pinwheel. When spun, it sends a gust of petals and sparkles in the direction of the wind that instantly knocks out anyone it comes into contact with. It seems to spin very rapidly, even if only a small amount of force was applied. It must be continuously kept spinning in order to stay active. It was used by Myka in order to retrieve Yatagarasu's Feather in Kyoto, Japan. This Pinwheel was owned by Alfred Hitchcock, listed on the website.