These bullet weights from Spro are made from tungsten so they are nature friendly and have a higher specific weight than the ones made from lead. This allows you to fish with a smaller weight and with less resistance underwater. Your lure will move more naturally and when taking a bite the predator will experience less resistance. You can choose the color Matte Camo (suitable for dark surfaces) or Gravel Pit (suitable for light surfaces like lakes and rivers). Ideal tool to get started with a Texas or Carolina rig.