Carrera First Nintendo Mario Kart Mario vs Yoshi

First slot car racing experience for kids aged 3 years and up Cars and tracks in scale 1:50 Customized decorations around the track Easy to play as cars stay on track Battery operated, perfect for travelingElectronically regulated controllers, specifically designed for small kids With spinners for extra fun.  Playing time is approximately 6 hours in permanent use. Dimensions when assembled: 3.05 x 1.48 ft / 93 x 45 cm Contents: x1 Carrera FIRST Nintendo Mario Kart™ - Mario x1 Carrera FIRST Nintendo Mario Kart™ - Yoshi x1 Carrera FIRST Connection Track (blue) x2 Carrera FIRST Controller x1 Carrera FIRST Straight (blue) x6 Carrera FIRST 1/90° Curve (blue) x2 Carrera FIRST Spinner red Supports Decorative elements Instruction manual   Battery Operated Requires 4 "C" Batteries