Put your pedal to the metal and rev the engine"s of the super-fast and super-cool yellow Scorcher and Red Hot Racer! Drag racing and tearing up the track is no problem for this 3-D, light-up speedsters, which are constructed using Lite Brix lighted building bricks that feature four colour LEDs that come to life when you plug the battery power pack into the model.The building system includes special connector pieces to attach the Lite Brix to each other so you can build the model on different angles, and translucent pieces that glow with colour from the LEDs. Each car includes realistic rolling wheels and racing spoiler. Create more fun by adding bricks from other building sets (sold separately), which attach to all Lite Brix. 3 x AAA Batteries required. 2 to collect. Ages 6 Years+