Lift gravity and let your bullets fly spectacularly through the air. With the catapult you can overcome height differences and obstacles if you use it cleverly. Combine the catapult with your GraviTrax starter set and bring even more action to your course. You bring your bullets to the target? There are no limits to building fun. Contents: 1 action stone catapult, 4 balls, 2 spare rubber rings. Caution: Not suitable for children under 3 years due to swallowable small parts.