Simply put, JT SplatMaster is a low impact product that shoots color filled round Ammo resulting in a Splat. The Ammo is 100% biodegradable, non toxic, resists stains, and easily washes away with water. JT SplatMaster was engineered so kids (and adults!) ages 8+ could easily be used. You will feel impact, but it doesn't "hurt" -- at times, some say it feels like a minor rubber band snap. JT SplatMaster is active, backyard play for the entire family. Safe, fun, accurate -- Get in the Game!