The product is a Chinese-language Pokémon card featuring Mewtwo & Mew GX from the Sun & Moon series. This Double Rare card is part of the Pokémon TCG game and is manufactured by Nintendo. With a Psychic attribute and a Holo finish, this standard-sized card is a special GX card with Extended Art. It is a Basic stage card signed by none, making it a valuable collectible for fans of the Pokémon franchise.