Yellow Mountain Imports Go Game Set Magnetic Go Game Set (19x19) - Convenient Magnetic Single Convex Stones - Travel-Ready Travel-Friendly Go Game Set: Grab and go with this foldable travel Go game set that measures 14.7 x 14.6 x 1.1 inches with a 19 x 19 playing field thats easy to store and open. Perfect Beginner Go Game Set: High-quality plastic, durable hinges, and convenient storage bowls keep Yunzi Go Stones in great shape, and the board lays flat after unfolding! Magnetic Yunzi Stones: This Go board and stones set includes 181 black magnetic and 180 white magnetic stones for calculated moves that stay put until the very end. Easy Does It: With everything you need (and nothing you dont weighing you down!) youre ready to play with this magnetic Go game set, anytime, anywhere. 100% Satisfaction Guarantee: If for any reason youre unsatisfied with our Go board and stones set, please contact us within 30 days for a refund. Board: 14.7 x 14.6 x 1.1 inches (37.4 x 37.2 x 2.8 centimeters) Magnetic Stone: 0.7 x 0.2 inches (17 x 6 millimeters) Plastic Bowl: 5 x 1.6 inches (12.6 x 4 centimeters)