A MUST-HAVE KIT FOR DIY CHRISTMAS LIGHTS : Diverse size. This heat shrink tubing set includes a wire stripper and a total of 670 pieces covering 13 different diameters from 1.0mm(1/24”) to 11.0mm(7/16") to meet every projects you needs. It is perfect for DIY christmas lights decoration, insulating wires, protecting connectors, bundling cables etc from automotive wiring to home projects
ALL-IN-ONE CASE: This shrink wrap tubing set comes with a special design storage case features a built-in dedicated compartment for the stripper, the tubes are pre-sorted by size and color into individual compartments. Everything you need stays organized in one compact case, you'll never miss small parts or waste time searching for the tool. Making convenient to carry around for on the go projects anywhere
COLOR-CODED: Beyond standard black, the assorted sleeving tubes includes essential colors like red, yellow, blue, green and clear. This easy-identified color-coding system saves you time during setup and ensures you never mix up sizes, ideal for both crafters and DIY creators who value efficiency
2:1 SHRINK RATIO: This heat shrink tube offers a 2:1 shrink ratio for secure coverage and an operating temperature range of -55°C to +125°C for unwavering performance. This 2:1 heat shrink tube creates a tight, snug fit once heated—easily shrinking to half its original diameter to wrap around wires, cables etc
EASY TO USE – 1,Choose a right size of tubes, insert the wires into the tube, slip it into place after the connection is made. 2, Keep the nozzle about 2" distance from the tube, apply heat at a 45 degree angle until the tube tightly shrunk around the joint