The Wildlife Research Center Special Golden Estrus is a high-quality scent attractant designed to mimic the natural pheromones of a doe in estrus. This product is made from fresh, super premium doe urine that has been carefully collected and processed to ensure maximum effectiveness. The 4 oz bottle is perfect for hunters who need a reliable and potent attractant to draw in their prey. With its unique serial number, you can be sure that you're using a genuine Wildlife Research Center product. Fast shipping ensures that you'll have this essential tool in your hands just in time for the current hunting season.Key Benefits and Features: Fresh: Super premium doe urine Size: 4 oz Dated for use: Current hunting season Labeled with: Unique serial number