xWaterproof checkerboard is easy to clean
x/magnet on the bottom of the chess piece is silent and non-slip, not easy to wear, and strong suction
xInternal storage to prevent chess pieces from falling
xFolding chess board, easy to carry. Open into a chessboard, and fold into a chess piece storage box. Can be used for school, travel, office, home games, brain development, etc.
xFine workmanship, mellow hand feeling, lti-process production, each chess piece is finely ground