Construct your own rubber band-powered dragster with a dinosaur twist. Then wind it up and watch it zoom. Fossil fuel! Two varienties available: T-Rex (or T-wrecks) and Triceratops (or Trike-ceratops). You will receive one dinosaur dragster at random but if you would like a specific design please let us know in the comments section at the checkout. Box length: 20cm / 8 inches.