Defense Technology First Defense OC Stream MK-4 .2% Solution White Band Pepper Spray (3.0-Ounce) Formula: .2% was created from the classic First Defense formula. .2% represents the Major Capsaicinoid level which is discharged at the nozzle at time of use. This formulation has been tested and is non-flammable and Electronic Discharge Weapon (EDW) safe. Propellant: Nitrogen Range: 10-12 feet Bursts: 20-25 Short This item is not for sale in certain states