The Wildlife Research 381 Magnum Scrape-Dripper is a professional-grade deer scent dispenser featuring a 4 oz capacity and innovative dripper mechanism for consistent scent distribution.Wildlife Research 381 Magnum Scrape-Dripper4 oz volume capacity for extended useDripper-type dispenser for controlled scent release2-3 weeks of effective scent attractionDeer urine scent formulationDesigned specifically for deer hunting applicationsPerfect for creating effective scrape sites and attracting deer during hunting season this dispenser provides consistent long-lasting scent distribution to enhance your hunting success.