The product is a custom glow in the dark waifu card featuring Mitsuri Kanroji from the Demon Slayer series. Manufactured by Son1cBlue, this collectible card game item is in near mint or better condition and part of the Son1cBlue Customs set. The card is a standard size and perfect for fans of the show looking to add a unique piece to their collection. With its glow in the dark feature, this card is sure to stand out among other cards in the set.