The Pokémon Darkrai Sleeves from the Astral Radiance set are a set of 65 multicolor card sleeves featuring the character Darkrai. These sleeves are designed to protect and store collectible card game cards, particularly those featuring Darkrai and other Pokémon from the Astral Radiance set. With vibrant colors and the iconic Darkrai design, these sleeves are a must-have for any Pokémon card collector or player looking to add a pop of color to their card collection.