This product is one set of eight sealed Pokémon League promos from the 2011 Play! Pokemon event. The cards are all basic Energy cards with a Crosshatch Holo finish. The set includes Energy cards of different colors and is manufactured by Nintendo. The cards are in English and are standard-sized. They are in near mint or better condition and made of card stock. This product is ideal for collectors of the Pokémon Trading Card Game who are looking for rare promotional cards.