Byrna Eco-Kinetic Projectiles Launcher Ammo - The Eco-Kinetic is one of the lowest priced less-lethal projectiles available. More importantly, its water-solubility leaves no trace after outdoor use-you no longer need to clean up the remnants of plastic shells after each range session. Simply hose down the practice area with water or just leave it for mother nature to handle. The Eco-Kinetic projectiles also feature Byrna's proprietary VI (Visual Impact) Technology that produces a small dispersion cloud and leaves a highly visible mark where the target is hit. Your trigger finger, your wallet, and the planet will thank you! MAKE YOUR MARK WITHOUT LEAVING A TRACE. *Eco Kinetic projectiles are for practice ONLY and should NOT be used for self defense. *Eco Kinetic projectiles should not be stored inside a magazine or launcher. Keep the projectiles tightly sealed until just before use and limit their exposure to open air and moisture as much as possible.