This portable Go board offers full-size gameplay with a mat measuring 19.75 inches (50.16 cm) featuring 0.75-inch squares (19.05 mm) and a 0.042-inch thickness (1.01 mm). The white surface displays clear black algebraic notations. Designed for travel, it weighs 10 oz. and folds compactly while laying flat during play, with silicone backing to prevent slipping. The standard goban layout includes 19x19 lines forming 361 intersections and 324 squares, with marked "Star Points" for reference. Go originated in China over 4000 years ago and was refined in 15th-century Japan, emphasizing strategy and patience over aggression. WE Games, established in 1977, produces traditional games using sustainable materials. A portion of their proceeds supports the Toy Foundation to aid children in need.