Wildlife Research #1252 Scent Killer Gold™ Spray is the Ultra-Premium Scent Elimination spray formulated for maximum effectiveness even after it dries, so you don’t have to hunt with wet clothing. Just spray onto your hunting outerwear; you can spray it hours, days, or even weeks before you hunt. Let it dry before you go into the field. The Hunt Dry™ Technology is formulated for maximum performance. This is not a product that becomes ineffective when it dries! Will work, both wet and dry. Capable of lasting longer and removing a lot more odor. Specialized blend of advanced odor fighting ingredients attacks a wide range of odors and at the same time, helps prevent new odors from forming. Every single spray delivers trillions upon trillions of intense odor fighting molecules! Over 99% effective at stopping replicated human odor - 10 days after drying - in testing at Rutgers University. (Actual results in the field will depend on hunting conditions.) Better technology, better formula, better results! 12 fluid ounces in a pistol grip spray bottle.