This 1.5-ounce unit contains the world famous FIVE POINT THREE formula, used by the U.S. Military, all types of municipal, county, state and federal law enforcement agencies, and civilians around the world. Stream spray pattern reaches 15 to 18 feet. All FIVE POINT THREE formulas are oil based, Taser safe and non-flammable. The size of the unit is 4” High x 1-3/8” Diameter Discharges 8-10 one-half second bursts Spring loaded flip top helps prevent accidental discharge Invisible UV dye for suspect identification under black light. Nonflammable & Taser safe. Birth date on each unit. Three year shelf life.