The product is a Japanese Union Arena collectible card featuring the character Kamado Nene Mameko. Manufactured by Bandai, this SR rarity card is made of paper and has a standard size. It is a single card designed for ages 6 and up, with the card number UA05BT/KMY-1-011. This collectible card game item is perfect for fans of Union Arena looking to add a unique and rare piece to their collection.