Made of melamine, they are heavy and scratch-resistant. Complete with 3D color graphics to help you master the game or brush up on rules and strategy. Full Size 166 Tiles American Mah Jong Set Includes: 4 each 1- 9 Dots 4 each 1- 9 Bamboo 4 each 1- 9 Characters 12 Dragons 16 Flowers 16 Winds(4 each East, West, North, South) 10 Jokers 4 Spares (Blank) Accessories: 3 x large dice 100 x money chips 1 x bettor 1 x Manual 1 x Soft Carry Bag