The product is a set of 5 brand new Pokémon card booster packs from the Team Rocket set, featuring the character Mewtwo. These packs are in Japanese language and standard card size, perfect for collectors and fans of the Pokémon trading card game. Each pack contains cards from the Team Rocket set, allowing you to build your collection and enhance your gameplay experience. Get ready to unleash the power of Mewtwo and other iconic Pokémon with these exciting booster packs!