Our scent lures are designed so you can add a scent that will leach out of your lure over time so you don't have to keep applying it, that will keep your lure in the water longer, that amounts to more fish, just add a few drops of scent by pulling the brass tip away from the pod being careful of the hooks. These scent lures come in the same bright colored material as our Rainbow jigs, attracting the same species of fish. They are hand made in Maine USA.