Loopin' Lightning Coaster

9 years & up. Standing over 3 feet high with 19+ feet of twisting, turning track, the motorized Loopin' Lightning provides a building experience that's just as thrilling as its performance. This set includes 615 colorful K'NEX pieces, including 2 coaster cars, motor, and track. Follow the color-coded instructions to build this exciting thrill ride step-by-step. Then switch the motor on and watch as both cars accelerate through 19 feet of twists, turns and loops. Requires 2 "AA" batteries.