The fletchings broke off a few of them, but the rockets still launch. It's a safer alternative (for our kids and the dry environment) to the combustible rockets my wife wanted.The air bladder withstands the force of my stomp without splitting, but is still soft enough our toddler can manage to get a rocket a few feet in the air.It's truly impressive. Our 10 y/o was able to launch some of them over our house and into the back yard.
Rating: [5 of 5 Stars!]