The 2023 Pokemon Promo Stickers featuring Umbreon and Lampent from the Pokemon Center are a speciality collectible card game item. Manufactured by The Pokemon Company in the United States, these dark-themed stickers are perfect for fans of the Pokemon Trading Card Game. Suitable for ages 4 and up, these rare promo stickers showcase the popular Pokemon characters in a unique and exclusive design, making them a coveted addition to any collector's collection.