Deer need key minerals to achieve maximum antler growth. The problem is that the deer's natural diet is deficient in these minerals. Mix Mineral Dirt 180 with dirt to create a beneficial deer mineral lick to provide vitamins and minerals like Copper, Zinc, Selenium, and Manganese. Mineral Dirt 180 also contains Ani-Shield TX4, designed to promote whitetail deer health and antler growth. FeaturesWhitetail deer mineral mix that blends naturally with dirtAni-Shield TX4 designed for whitetail deer antler growth and promotes healthProprietary whitetail deer attractant Formulated with vitamins and chelated minerals