The product is a special grade garlic sauce from the anime franchise Jujutsu Kaisen, specifically designed for McDonald's. This unopened sauce is an original production set for the year 2024, featuring unique packaging inspired by the anime series. The sauce is not signed and does not come with any inscriptions, making it a collectible item for fans of the popular Japanese manga and anime. With its exclusive tie-in to the Jujutsu Kaisen series and limited availability, this item appeals to collectors looking to add rare and authentic anime merchandise to their collection.