This elegant Go board is made from many layers of durable bamboo pressed together. The polished table surface is very smooth. One side is standard size 19x19 board and the other side is a 13x13 quick game board, enjoy the nature beauty while have fun playing go game. Game Board Size: L 19" x W 18" x H 3/4" Additional Details ------------------------------ Product description: This elegant Go board is made from many layers of durable bamboo pressed together. The polished table surface is very smooth. One side is standard size 19x19 board and the other side is a 13x13 quick game board, enjoy the nature beauty while have fun playing go game. Game Board Size: L 19" x W 18" x H 3/4"