SABRE Pepper Spray with Quick Release Key Ring - Maximum strength formula is backed by SABREs in-house high performance liquid chromatography laboratory which guarantees maximum stopping power, eliminating the 30% failure rate experienced with other pepper spray brands (University of Utah study); plus UV marking dye aids in suspect identification. Impressive 10-foot (3 m) range; 25 bursts (up to 5x other brands) in a powerful stream delivery to reduce wind blowback; finger grip enhances aim and product retention while Quick Release Key Ring provides access to spray while keys are in ignition or lock. Impressive 10-foot range 25 bursts in a powerful stream Quick Release Key Ring ackaging includes link to free training video in addition to publicly available safety tips on Subre blog