The product is a set of 38 mini cards featuring characters from The Legend of Zelda series, including Zelda, Link, and other characters from Breath of the Wild and Tears of the Kingdom. These NFC cards are made in Japan and are part of the Zelda product line, allowing players to bring these characters into the video game for a more immersive experience. Perfect for fans of The Legend of Zelda series, these mini cards add a new level of fun and collectibility to the game.