a NOTES: This product does NOT have the same safe properties of standard TanneriteA(R) rifle targets; Do NOT shoot in dry areas could initiate fire TanneriteA(R) brand targets were specifically designed to be safe and non-flammable, whether it's sitting on a shelf, being mixed, or being used. When shot, it produces water vapor and a thunderous boom resembling an explosion. Tannerite brand targets are the shot indicator targets of choice for hunters, law enforcement, and U.S. armed services.