The product is a Funko Pop! vinyl figure featuring Yuji Itadori from the Jujutsu Kaisen franchise, with the added unique detail of being signed by the character. This exclusive item was released at San Diego Comic Con and comes in its original unopened packaging. The figure stands at 4 inches tall and is authenticated by James Spence Authentication (JSA), making it a highly coveted collectible for fans of the anime and manga series.