The product is a Funko Pop! Vinyl figure of Demon Slayer's Hantengu #1854, signed by Christopher Corey Smith. It comes with a soft protector and features the multicolor character from the Demon Slayer franchise. This collectible item stands at 4 inches tall and is part of the Pop! Vinyl series, specifically from the Demon Slayer S7 collection. The figure is a standard size and is suitable for ages 3 and up. With its unique design and autograph, this Funko Pop! Vinyl would be a coveted addition to any anime and manga collector's display.