An easy back and forth motion is all it takes to send the sporty Ultra-Speed™ Mustang through this criss-crossing speed course, not once, but twice! This simply layout is perfect for preschoolers, and they'll be amazed when they can make the car go 600 scale mph, all by themselves. Includes 1 Ultra-Speed Darda car. This is also a great add-on set. An economical addition to any Darda Race set. Ages 4+. Set-Up Size: 35.5" x 29" x 12"