NYE - Champagne Confetti Launcher This pre-loaded, single use, shippable confetti and streamer effects adds a bang to your next event. They come pre-loaded, ready to fire. They are powered by compressed air and have no pyrotechnic components. No permits are required. Simply open the package, Twist the handle and bang... you have a beautiful effect. Simply throw away the used casing, nothing to reload or return. You only need 1 to blast the room with confetti.