This product is a rare set of Alcatraz inmate slang giant playing cards from 2007. Manufactured by Piatnik in Austria, the cards measure 5" x 7" and feature a unique Alcatraz theme, making them a collectible and interesting item for enthusiasts of modern playing cards. With no modifications made to the original design, these cards offer a glimpse into the symbolism and language used within the Alcatraz prison system.