Sabre SDPR02 : This SABRE Aim and Fire Pepper Gel Refill Canister offers protection from a safe distance with a 15-foot (4.5-meter) range and helps to protect against multiple threats with 13 pepper gel bursts per canister. Pepper gel virtually eliminates wind blowback with no in-air atomization and is also safe to use indoors. The SABRE Aim and Fire is reloadable to allow multiple uses just open the barrel, insert a new cartridge with the nozzle pointing down (toward the firing end of the barrel) and close the barrel again.