The Kayou Giyu Tomioka Demon Slayer SR Foil card is a collectible card from the Demon Slayer CCG set, featuring the character Shinobu Kocho. This rare QR card has a foil finish and is part of the Premium Box collection, manufactured by Kayou in China. The card is standard-sized, made of card stock, and is not autographed. It is a sought-after item for fans and collectors of the Demon Slayer series, perfect for adding to a card collection or using in the game.