Tamiya Japan Cup Junior Circuit Curve Section Set Blue/Red 4pcsThis set includes eight curve sections (4 pcs. for blue and red each), and can be used with the separately sold Lane Change & Extension Set to make the 3 lane Japan Cup Junior Circuit. Use for maintenance and extension of any course layouts you have made! Features: Curve Sections (Blue Red) x4 for each Can be used with the Lane Change & Extension Set (sold separately). Includes instruction manual, notes, red white zebra zone stickers and start line