Wildlife Research Scent Killer Gold Spray- The powerful SKG 99 technology that Scent Killer has incorporated into their Gold Spray series kills odors at multiple levels. Not only does it kill existing odor, but it prevents new odors from forming. It keeps working, even after drying. With the extended performance formula, it will work for days. Available in 12oz or 24ozComfortable pistol gripWorks for daysKills 99 percent of odorsPrevents new odors from forming