Genuine Wildlife Research Center 4 oz Active-Scrape Deer Scent Super Charged with break-through Scent Reflex Technology for a better response! The hottest scent you can use at a scrape! The time release formula lasts longer. Full spectrum scrape scent for use in real and mock scrapes. Blend of doe urine with estrus secretions is combined with buck urine to simulate an intruding buck. Works great in the Magnum Scrape-Dripper.