Magnum Scrape Dripper® is a smart dispenser that keeps a scrape fresh and working. It drips only in the daytime to get bucks to come during daytime hours. It operates from 2-3 weeks on 4 fluid oz. of scent depending on temperature swings and gradually intensifies scent output to get bucks even more riled up. Works for both natural and mock scrapes and comes with a 30.5" hanging rope. Measures 7 x 3". Weighs 5.5 oz.