Friendly and Instructional Table Top Mats to take your game up a notch. Replaces Books and Cheat Sheets. Play and Practice with your Friends at the Intermediate Level with this set of 4 Laminated Bridge Bidding Table Mats. These Instructional Mats will help you with: *Counting your Total Points (including length and partnership) for Initial Bidding, for Game and Possible Slam *Determining Opening Bid in Suits and No-Trump Hands and Responses *Weak Preemptive Bids and Responses to Them (including Stayman and Jacoby Transfer to No-Trump Bids) *Strong Preemptive 2-Club Bids (22+Points) and Responses to them *Take-out Doubles and Responses to them *Negative, Redouble and Penalty Doubles *Up-to-date Standard and Slam Interest Conventions *Standard American Yellow Card (SAYC) Bridge, 1NT = 15-17 Points