All aboard! Danforth Pewter’s handcrafted Birthday Train includes an engine, a caboose, and cars numbers 1 through 9, plus a zero to make 10! This set is ideal for a family with multiple kids; you can mix and match the numbers for each birthday! One grandparent bought the whole set when their grandchild was born, and then gifted the numbers each year. Plus the wheels on each train car really turn! But please note: this is not a toy.