WE Games 3-in-1 Combination Game Set -Small Travel Size Foldable magnetized reversable playing boards Chess, Checkers, and Backgammon boards and playing pieces Open Board measures 7.75 x 7.75 x .65 inches Closed Board measures 7.75 x 3.875 x 1.31 inches King measures 1.57 in. with a .65 base. Pieces for Checkers and Backgammon measure .5 x .18 in.