GraviTrax Magnetic Cannon

$12.99
Boost your speed using magnetic force!
Launch the marble through your run by adding the Cannon. The high-powered magnet gives the marble speed to help extend your run by boosting it up inclines and down tracks. This accessory also includes 3 additional marbles.
  • GraviTrax Starter-Set required.
  • Recommended for children ages 8-99.

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