Compatible with super tough conditions that are super selective for baitfish. Tungsten high specific gravity compact casting jig. A high-density material jig that meets the need for a heavier jig with a smaller silhouette. Even though there are blue fish like nabla and boil, they are too big to eat with conventional jigs, and on the other hand, small jigs can't reach the point. It exhibits explosive power in situations where the target selects and preys on extremely small baits.