Soar to incredible heights with the Lanard Whistle Rocket with pump handle. These fun 33-inch-long rockets from Lanard have a great sound effect for a realistic launch experience. Every time the rocket is launched, it makes a whistling sound as it ascends. Available in an assortment of colors, this pump-rocket launch toy is best suited for outdoor use. Can fly up to 50 feet high. Made of high-quality foam and plastic materials.