Bungee Blast JR. Foam Pump Rocket Toy with EZ-Pull Bungee Power System, Single (Assorted Colors) Patented EZ Bungee-Pull System is the latest air power blast-off method for launching foam rockets! Launcher remains intact making re-loading rockets quick and easy, even for a Kindergartener! Rocket made of foam with a special, super-soft foam tip for safety, even indoors. Fun to play alone, with a friend, or in groups. Kids can invent their own games or targets. For extra rockets/refills, order Geospace Bungee Blast JR Replacement Rockets (come in a 5-pack, item #12994)