The certified In Heat Whitetail Doe Estrus Urine in an Aerosol Spray/Bomb can be dispensed in bursts which allows you to control how much scent is released at one time. Or ,it can be dispensed all at one time,filling the entire hunting area with Estrus scent. The nozzle atomizes the Rutting Bomb as it is released into the hunting area. Atomizing allows the Rutting Bomb to stick to vegetation in the environment so you can leave a scent trail. 4 oz. aerosol can.