Chess as a drinking game! The most important piece of a chess set, The King, in the form of a shot glass! It should make checkmate more fun and interesting. This is a chess pieces designed to fit snugly on a chess board with 2in x 2in squares. Order 2 in your preferred colors then fill with you favorite adult beverage to enjoy a more interesting chess match! Filled to the brim this shot glass will hold 1.5 fluid oz of liquid.