Rack Stacker StaK'D Mineral 55 lbStaK'D is the perfect year round attractant that has an incredible draw of Cocoa nut Vanilla. After 3 years of studies we have worked hard to designing the best product that deer can't resist and not only have we found it, but it works any time of the year. Rack Stacker StaK'D is the go to attractant for holding deer on your property and works amazing. Simply pour it onto a rotten stump in your area and the deer will find its aroma irresistible. Deer