Prevent accidental discharge with reinforced safety lock Greater protection at a safe distance 25-bursts at up to 10 ft. away Better value with a 4-year shelf life Maximum strength formula is backed by our in-house high performance liquid chromatography laboratory which guarantees maximum stopping power, every single time, eliminating the 30% failure rate experienced with other pepper spray brands (University of Utah study); plus UV marking dye aids in suspect identificationtable.productattributes, .productattributes td { border-bottom: 1px solid #ddd; border-collapse: collapse; padding: 2px; text-align: left; }