American company Security Equipment Corporation^® is based in the city of Fenton, Missouri. Since 1975, it has been engaged in the production of defensive sprays. Despite their small size and weight, its defensive sprays are robust and reliable protectors, containing the most effective irritant on the market, which reaches 2,000,000 SHU (Scoville Heat Units). The content of the active ingredient is about 10%, which is one of the highest shares in the personal protection product market, and this substance is an extract from cayenne pepper. The composition of the effective substance is the following - 10% Oleoresin Capsicum and 1.33% higher capsaicinoids. Security Equipment Corporation^® is the holder of ISO 9001:2000 certification. The defensive sprays of this manufacturer are used by police authorities in individual cities, states, and at the federal level in the USA, as well as by police officers in Europe and elsewhere in the world.