The Korda Safety Inline Sleeve Nano Tubing/Leadcore is designed for use with Nano Tubing or Leadcore, ideal for creating a safe and efficient rig. These sleeves are available in three lengths and include 10 pieces per pack. The streamlined design ensures minimal resistance during casting and a perfect presentation of your rig. They fit all inline leads and are ideal for use with Solid Bags. The insert is compatible with all size 8 Korda swivels, giving you flexibility when putting together your rigs. Perfect for improving your bait presentation and safety!