About This 【High-Quality–Premiun】domino double 12 number number set features premium double - 12 tiles, built to last. The brightly colored numbers on each tile resist fading, ensuring long - term usability. Crafted from melamine, it's not only safe for users of all ages but also offers a smooth and durable playing experience. The set comes with a convenient cotton bag, making it easy to carry around, whether you're traveling or heading to a friend’s place. 【Enhanced Visibility and Entertainment】Designed for maximum fun, the domino tiles have large, easy - to - read numbers, simplifying calculations compared to traditional dot - based dominoes. This 2 - in - 1 Mexican Train Set offers simple rules with endless gameplay possibilities, providing hours of entertainment for players of all ages. 【Safe and Educational】Safe-Domino set is made of melamine, lt is safe and protect the health of the user. It is can Improvethe logical thinking and concentration for person. 【Durable Wooden Trays】Use this wooden trays playing domino games will be more fun when you can focus 100% of your attention on the game instead of keeping your balance, so you can focus on more strategy and winning. 【Package Including】The double 12 colored number domino set is suitable for 2 or more players. Domino tiles dimensions: ABOUT 2 * 1 * 5/16 inches. Case dimensions: ABOUT 93/8 * 9.05 73/8 * 25/8 inches. Includes: 91 Colored number domino tiles, 9 Plastic train, 4 Wood trays, 1 Cotton Bag, 1 Instruction Manual and 1 Plastic starting piece. Weight: 6.38 lb