Increase your feel tungsten allows for ultimate sensitivity and durability, making every bite easier to feel. Our new weights continue to prove Mustad's dominance in competitive and recreational bass fishing, giving anglers a variety of durable weights that are non-toxic, corrosion-resistant, and environmentally friendly with a durable, non-chip finish and engravings that denote the precise weight. Made with tungsten, these weights are a proven alternative to lead weights.