Our eco-friendly, lead-free range of jig heads are made from 97% tungsten. Tungsten is 1.7 times heavier than lead which enables us to produce jig heads with the equivalent gram rating as leaded versions, within a much smaller unit. Tungsten is also harder than lead, so it is more robust and durable, ideal when bouncing lures in and around rocks. This hardness also transmits back to the angler, when using braided lines and low stretch Fluorocarbon leaders, you will be able to feel the bottom much clearer than if you were using lead. Each jig head is fitted with an ultra-sharp, strong hook.