The Ontel Magic Tracks Mega Set includes 2 race cars and 18 feet of glow-in-the-dark track. The remote control cars are 1:8 scale replicas of an RC car playset and are suitable for children aged 3 and up. The kit is unassembled and made of plastic. The set is part of the Barbie character family and features unopened boxes. The cars are 4WD and require nitro and glow fuel.