Constructed from 97% pure tungsten, the Mustad Tungsten TitanX Worm Weights offer numerous advantages over traditional lead worm weights. Being a much denser metal than lead, a tungsten construction allows the weight to be a smaller profile than a lead weight of equal mass, keeping your presentation more natural looking and enabling your bait to more easily slip through potential snags. Increased density and reduced profile also mean faster sinking speeds, higher durability, and more effective transmission of vibrations which greatly enhances sensitivity and feel. By using a TitanX Worm Weight, anglers will have a much better idea of things like bottom composition and the location of obstacles and structure. Coated with a super strong, chip resistant powder coat finish, these weights are certainly worthy of a permanent spot in your terminal tackle selection.