The usual collection of tables and reference material in a screen behind which you can hide your notes and dice. Publisher's blurb: "Packed with all the information a Games Master needs for easy reference during a session of Babylon 5 RPG 2nd Edition, this is the first of Mongoose's new 'deluxe' GM Screens. Made from thick card stock, this screen will last many years of play in the Babylon 5 universe as your players fight against ancient evils and build their own empires."