Our sinkers of the Gambit range are made of 94 % tungsten. The density of the material will enable you to optimize your perception of the bottom. ILLEX recommends you to use the Gambit tungsten sinkers products in order to help protect the environment. This Tungsten insert weight lets you add extra weight quickly to plastic lures. The pointed head pushes easily into soft lure bodies and small rings help hold the weight in place. A real must-have accessory for many light lure set ups!