Have fun with your friends~ Feature: Contains 144 tiles for the Chinese version of mahjong. These large tiles feel great between your fingers! Packed in a case for convenient carry. For adults to kill long summer. Specification: Material: Fiber board Mah-Jong: 1.9 * 1.1 * 1.3cm / 0.7 * 0.4 * 0.5in Case: 21.7 * 14.5 * 4cm / 8.5 * 5.7 * 1.6in Pac..