Click or scroll to zoom Tap or pinch to zoom Click or scroll to zoom Tap or pinch to zoom Balloon Helicopters by Barlow Blue $ 1.99 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Add to cart Add our Balloon Helicopters to your outdoor toy selection! Just insert the balloon through the plastic loop, fill it with air then attach the blades and let go for a whistling lift off. Comes with 2 balloons per package in a variety of colors.