Enhance the durability and insulation of your cables with our Thin Wall TFE Heat Shrink Tubing. Designed for 12 AWG (3.8mm) diameter wires, this clear polytetrafluoroethylene (TFE) tubing offers a reliable solution for a variety of applications. With a shrink ratio of 2:1, it provides a snug fit, ensuring secure protection. Each package contains 25 pieces, offering ample supply for your needs. The tubing measures 1.2 meters (4 feet) in overall length, accommodating various cable lengths. RoHS compliant and featuring an expanded diameter of 3.8mm (.15 inches), it meets stringent quality standards for environmental safety. Ideal for abrasion protection and cable management, this heat shrink tubing is a must-have for any project requiring reliable insulation.