This pepper gel is a 1.4% capsaicinoids concentration, suspended in a sticky gel, making it ideal for use indoors or in windy conditions. The patent pending formula has several advantages over traditional pepper sprays. Pepper Gel sprays farther than other pepper sprays and sticks on contact. The gel is less contaminating. Streaming pepper sprays can contaminate the surrounding area when used indoors and will take awhile to dissipate. The thick gel formula holds the active ingredients, so it fully affects the targeted person with minimal contamination to the surrounding area. Pepper gel is non-flammable and will not ignite with stun guns or similar electronic devices. Available in two sizes (1.59oz contains 7 bursts up to 18 ft and the 2.79oz contains 13 bursts up to 18 ft).