Moccasin Joe Hot Elk Cow Heat 3.5 oz Refill collected from cow elk artificially started early in the estrus cycle. Used to lay a natural cow elk in estrus scent trail. Arouses sex drive and lures in big bulls 3.5 oz refill bottle. Long shelf life, no spoilage, and no souringNo unpleasant odors escape like other manufacturersLay a natural cow elk in estrus scent trail3.5 oz bottle