The Pokémon TCG: Twilight Masquerade Half Booster Box contains 18 packs of standard-sized cards from the Twilight Masquerade set. Manufactured by Nintendo in the United States, these packs are sealed and feature artwork by The Pokémon Company Art-team. Each pack offers a chance to collect cards and possibly rare cards to enhance your Pokémon TCG collection. Perfect for fans of Pokémon TCG, this booster box is a must-have for collectors and players alike.