This product number is for Law Enforcement Pepper Spray and the canister does not contain any safety mechanism on the trigger. This should not be used by the general public. This powerful pepper spray can be sprayed approximately 8 to 12 feet, and will keep your assailant down for as much as 45 minutes. This product number 708239 is a powerful 10% O.C. Pepper, Derivative of 4mill SHU 10-13. 10% O.C. Pepper is the legal limit for Law Enforcement. Made in the USA and contains UV Dye. As always use common sense at all times when using this product. This product is not a substitute for individual precaution and diligence. Escape may be the best alternative in some cases. Use of this non-lethal weapon would be your last resort. Keep out of reach of children. Contents under pressure and is a strong Irritant. Use caution when disposing of canister. Do not store unit above temperature of 115 degrees F or in direct sunlight, or in vehicle during hot weather or extreme cold weather. This product contains Oleoresin Capsicum which is an irritant which inflames the eyes and mucous membranes and will generally impair breathing. Made in the USA, 4 fl.oz canister.