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. Some included content in this deck is: Balancing Double, Control-Showing XX, Lead-directing Double, ELC Double, Snapdragon Double and many more!

• This Quick Reference Deck is an easy-to-use guide to the most important points about bridge systems and conventions.
• This set is specifically on Double and Redoubles.
• Topics discussed are: Balancing Double, Control-Showing XX, Lead-directing Double, ELC Double, Snapdragon Double and more!
• Each deck comes with 30 cards each measuring 4" x 6" and come with a 1" ring.
• Cards are a great design - they are easy to take notes on and can be arranged in any order you prefer. Cards can be combined from other decks: Basic Bridge, Intermediate Bridge and Two-Over-One ToolKit

This Quick Reference Deck is an easy-to-use guide to the most important points about bridge systems and conventions.St. Petersburg Bridge Club