The cards in this deck are designed to be easy guides to the most important points about bridge systems and conventions. They come with a ring in the package so you can make them your own. Sort the cards your own way, write on the cards and use the cards with your partners, Table of contents: 1430 or 3014 (Roman Keycard) Blackwood Bergan Raises Cappelletti, DON'T & Meckwell Cuebid Raises D0P1, R0P1 & DEPO Drury (Two-Way Reverse) Forcing No Trump Fourth Suit Forcing Four-Suit Transfers Game Try Bids Gambling Three No Trump Garbage Stayman Inverted Minors Jacoby Two No Trump Jordan and BROMAD Law of Total Tricks Losing Trick Count Lebensohl Relays Namyats Negative Doubles New Minor Forcing Ogust Puppet Stayman Sandwich No Trump Smolen Transfers Splinter Bids Support Double and Redouble Weak Jump Shift Western Cuebid Cards measure 4" x 6" Comes with a 1" ring so you can arrange the cards the way you want to arrange them.