Enhance the durability and longevity of your wiring with our Thin Wall Heat Shrink Tubing. Perfect for professional or DIY projects, this high-quality blue tubing is made of flame-retardant polyolefin cross-linked material, ensuring safety and reliability. With a 2:1 shrink ratio and an expanded diameter of 6.4mm (.25 inches), it provides a snug fit for a wide range of cables. Each package contains 25 pieces, offering ample supply for your needs. RoHS compliant and boasting an overall length of 1.2m (4ft), it's ideal for various applications in wire and cable management, providing abrasion protection and insulation. Upgrade your setup with this essential component for secure and efficient wiring solutions.