Traditional Mechanical Balloon Helicopter 10pcs

Specifications: 28 * 28CM Expanded size

Package includes:

• 1Pcs x Balloon Helicopter opp package

The three propeller jacks are assembled upwards, the balloons are set on the blue plastic tube and blown the balloon, and the propeller is tightened against the blue plastic tube, and then the balloon helicopter is caught with the horizontal plane. , Then you can fly up, and in the flight issued a pleasant whistle sound.