Tink's Peak30 Peak Heat Premium Doe Estrus is a scientifically certified deer urine product designed to attract rutting bucks. This premium formula is collected during the critical 24 hr window of a doe's Peak Standing Estrus, ensuring it contains 30 pg/ml of estrogen, the optimal level for maximum attraction. Each batch is rigorously tested for purity and potency, guaranteeing a high-quality scent. For best results, use with Tink's scent dispensers, such as scrape ropes, scent wicks, drippers, sponges, reels, or draggers to achieve precise and effective scent placement. Our most concentrated and powerful authentic doe estrus scent, harvested at the peak of her breeding cycle Utilize with Tink's scrape ropes, scent wicks, drippers, sponges, reels, or draggers to achieve versatile scent dispersion To use, apply the product to the ground, over a scrape or mock scrape, on low-hanging limbs, on leaves along main deer trails, or utilize any of these methods for precise scent placement The 1-ounce glass bottle is compact, making it easy to fit into your hunting gear bag, backpack, or jacket pocket