Offer a cup of shut the hell up to the environmentally concerned with the use of lead weights in our waterways. Our environmentally-friendly T3 Worm Weights are 97% pure tungsten mixed with Riot's specially formulated blend of bonding and hardening agents to ensure our weights don't chip or deform. At nearly half the size of conventional lead weights, T3 Tungsten's low profile design help them to penetrate dense vegetation with ease. These sleeveless tungsten weights are double-coated in a smooth durable finish to ensure they won't ever abrade your line.