Ecoolbuy Children Toddlers Baby Wooden Train 0-9 Number Educational Toy This set of digital train toy, can be used for teaching children number and colors while playing or running those trains. The baby can have a preliminary understanding about the basic characteristics of the train. Flexibility exercises for fingers,and exercise the child's mathematical concepts in fine motor sensitive period and sensitive period. Quantity:1 set Note :Due to different production batches, the item's color may be slightly different from the pictures, please make sure you don't mind before you bid. Thanks!