Piece Size: diameter of about 0.1cm thickness 1cm * A total of 182 pieces， each 91 sub Reversi
Box Size: about 17cm * 10cm * 0.8cm
Board size: about 20cm * 17cm * 0.4cm board specification is 13 * 13 Road Road
Product Weight: about 0.2kg
Product Description: The board uses magnetic materials and plastic production， the pieces of magnetic materials， magnetic strong， ultra-thin， easy to carry， is the best choice for travel when folded Go / backgammon!