Pureplay Mexican Train Dominoes Set With Numbers - Double 12 Colored Number Dominoes - Includes 91 Tiles With 9 Trains, Plastic Pieces And Aluminum Case For 2-8 Players Ages 8+Benefit Number Dominoes Makes The Game Of Dominoes Easier By Using Large, Color Coded Numbers Instead Of Traditional Dots. It'S Easier To Calculate Numbers Than Dots! It Also Helps To Cultivate Children'S Concentration And Contribute To The Appreciation Of The Arts Features 1. Bright And Colorful 2. Prefect Choice For Gifts 3. Classic Table Game 4. Easy To Store And Carry With Aluminum Case 5. Easy To Calculate Numbers Than Dots Product Dimension