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. Durable, No-Chip TitanX Finish Quick change line clip Printed Weight for Easy Identification 97% Eco-Friendly Tungsten