Sonic All-Stars Racing Transformed Super Loop Sonic & Tail Slot Car Race Set

• Plastic track pieces snap together, can be arranged several different ways
• Officially Licensed by NKOK
• When assembled in double-loop configuration, measures approx. 45"L x 24"W x 15"H
• Each car is approx. 3.5" long
• Requires 8 AA batteries, not included
• Phillips-head screwdriver (not included) required to open battery compartment