WHAT YOU GET: Seven common sizes of heat shrink tubing are individually bagged to prevent mixing. All 420 pieces are precut into a sufficient lengths of 1.77" and 3.54", no need to stack two pieces anymore
DUAL WALL TUBINGS: After heated, the glue on the inner wall precisely melts to expel air. The heat shrink tubings provide great shielding from dirt, water and corrosion. The outer wall is tough and wear-resistant, ensuring long-lasting durability without aging over extended use
FAST AND TIGHTLY CONNECTION: Using a heat gun or lighter, evenly heat the shrink tube for a few seconds to shrink it to 1/3 of its original diameter. Even beginners can do it easily
WIDE APPLICATION: Suitable for wire connections, automotive and marine circuits, industrial wiring harnesses, DIY projects, and more. Sluofeik shrink wrap tubing offers an aesthetically pleasing and convenient solution for your daily needs
EXCELLENT CUSTOMER SERVICE: Providing you with satisfactory products and services brings us great happiness. Should you have any concerns, please feel free to contact us at any time. We will resolve all issues for you