The ultimate NanoSpeed racetrack delivers insane speed twisted loops and adrenaline filled stunts. Defy gravity as you launch multiple cars into the triple loop watching them wind their way through an inverted corkscrew and 5 high-intensity intersecting crash points. Every vehicle is automatically boosted to hit maximum speed for intense stunts and crashes. Inside you’ll discover two exclusive NanoSpeeds to start your collection of the fastest and most highly collectible pullback vehicles available. Experience massive speed on a micro scale with NanoSpeed. Xconcepts Nano Speed Nano Super Vert Crash Set With motorized ns mach booster Includes 2 micro race cars 5 extreme crash zones Gravity defying triple loop Insane inverted corkscrew 1500 mph scale speed Requires 2 D batteries Recommended for ages 6 and up Brand is Xconcepts