The Afx tracks being sold are 3" R Curve tracks produced by Aurora, an original brand known for their high-quality slot car products. These tracks are cleaned and ready for use, making them ideal for enthusiasts aged 8-11 years old. Made in China, these tracks are perfect for creating and customizing your own HO scale slot car track layout. Perfect for both play and racing, these Afx tracks offer endless opportunities for fun and competition.