Carrera Build ‘n Race – Racing Set 3.6 20062529 Toy vehicle form Car Brand Carrera Model Name Build ‘N Race 62529 Racing Set 3.6 Power Source Electric Material Plastic Carrera Build ‘N Race combines both slot car racing and block building worlds Fast head-to-head slot car racing action for 1-2 players Use your toy building blocks to customize your vehicles and create the racecourse of your dreams Complete 1:43 scale Carrera GO!!! slot car set includes 11.81-ft electric track, cars, power adapter, and building block compatible crossbars and clips Designed for ages 6+ Final Sale, No Returns!!!