Tingley's 2 pack of 4oz. 100% pure estrus and scrape enhancer replicates a doe in heat to lure in bucks. These deer attractant accessories are perfect for the fall season. Synthetic Estrous is chemically engineered using the same components as urine, without the prions that are thought to spread the Chronic Wasting Disease Virus. This estrus has been thoroughly tested across the country during actual and trial cameras with great success. You will not be able to tell the difference between the synthetic products and more importantly neither can the deer! Spray Tingley's Estrous urine on a deer drag or scent pad and make a trail to your stand. Bucks cannot resist the smell of a doe in heat. Once it has located this “hot doe” it will follow it anywhere. At your stand, saturate a couple of cotton balls and place them in a key location for the perfect shot. Then just sit back and wait for the action to start. 100% Pure Scrape Enhancer is s blend of deer glands, secretions, and buck urine is a true all purpose attractant. Although formulated as a scrape enhancer this product has shown in testing to be equally effective when used as a lure. This is something different than most other deer attractants.