SABRE RED incapacitates that attacker for up to one hour. The effects are immediate-severe burning sensation in the eyes with copious tears, coughing and difficulty in breathing. The eyes close involuntarily, the nose runs and moist skin stings. ULTRAVIOLET MARKING DYE. UP TO 1 HOUR. 35 ONE SECOND BURSTS - 80% MORE THAN OTHER DEFENSE SPRAYS. USED BY LAW ENFORCEMENTS AGENCIES WORLDWIDE!