This Chinese children playing mahjong set is made from elm wood and covered in leather. There is a painting of children playing on the top of the box. This mahjong set is 8 inches long, 4 inches tall, and 4 inches in depth. There are 144 mahjong tiles in this set and each tile is 1 1/2 inches tall. This children playing leather mahjong set was handmade in China.