The Smith & Wesson SWP-MK22 self-defense pepper spray features a designer case with flip-top safety design and contains 0.75 ounces of effective pepper spray for personal protection.Smith & Wesson SWP-MK22 Self-Defense Pepper Spray0.75-ounce capacity in aerosol can packagingFlip-top safety mechanism for secure carryActive ingredient: oleoresin capsicumDesigner black case for discreet carry1-year limited warranty against defectsDesigned for personal safety and protection this compact pepper spray offers reliable self-defense capabilities with Smith & Wesson's trusted quality and innovative safety features.