ManaToy Track Racer Racing Twin Loop Bullet Train Set Toy for Kids. 3 Train Cars. 2 Loops. 13 Feet of Track! 3 Train Car set. - Train requires 3 AA batteries 2 loops and over 13 feet of track Easy assembly, very durable and high quality Colorful assorted track and parts suitable for 3 year olds and up - with parents help - 6 year and up self assembly