PROFESSIONAL HEAT SHRINK TUBING KIT: Our Heat Shrink Tubing is designed to shrink at a 3:1 ratio, providing a tight and secure seal, avoiding the issue of insufficient shrinkage with 2:1 tubing.
DUAL-WALLED CONSTRUCTION: Our heat shrink tubing features a dual-walled design. During heating, the inner wall adhesive melts and seals the connection, creating a waterproof and long-lasting insulation. Heat shrink tubing offers excellent electrical insulation, corrosion resistance, and high-temperature resistance, The outer wall is abrasion-resistant.
MULTI SIZE: Heat shrink tubing kit heat total 270PCS,Choose from various specifications and sizes, ranging from 1/16 inches to 3/8 inches in diameter, with pre-cut lengths of 1 7/9 inches. 2Colors: Black&Red.
BEAUTIFUL CONNECTION AND WIRING:3:1 Shrinks nicely, uniformly, and grasps a wire quite well. Replace ugly Eelctrical Cable Tape.
EASY TO USE: Simply slide the heat shrink tubing onto the connection point and apply heat. Within seconds, you'll have a professional-grade connection, Protecting solder joints and providing wire organization.Great for christmas light wiring marine auto and electircal positive and negative identify application