This set of assorted color glass stones are made for the WE Games brand mancala games. Includes 48 pieces that measure approximately 0.5 inches in diameter. Size of glass stones will vary. The captivating African Stone game, also known as Mancala is an ancient game that was played by scooping out pits and calas in the sand and, some say, diamonds were used as stones. Historians believe that Mancala may be one of the oldest games in the world. * Includes one set of mancala stones * Stones are made of glass * Assortment of colors included * Average size is approximately 0.5 inches