Heat Shrink Tube Color Mix Type ■ Heat Shrink Tube ■ 10 Sizes, 43 Pieces, 4cm ■ Color tube set that shrinks with heat from a dryer, heat gun, soldering iron, lighter, etc. ■ Easy to use! Just cover and apply heat! ■ Ideal for identification because of the colors! ■ Various uses such as oxidation prevention of contacts, insulation, and disconnection prevention! For LED tape wiring! For car wiring such as car stereos, car navigation systems, and speakers! For radio control models! For insulation of wire connection parts! To prevent disconnection of smartphone charging cables! Also ideal for covering electrical plugs and connectors! ■ If used in place of connector sleeves, it shrinks with heat and has a tightening effect, so it is said that the sound quality is improved! ■ Contents: Φ1mm x 4cm x 20 black/red Φ1.5mm x 4cm x 8 yellow Φ2mm x 4cm x 7 black/green Φ4mm x 4cm x 2 blue Φ5mm x 4cm x 2 blue/red Φ6mm x 4cm x 1 blue Φ8mm x 4cm x 1 red Φ10mm x 4cm x 1 black Φ12mm x 4cm x 1 black ■ Maintenance items list ↓ #Maintenance items ■ Specifications Number of pieces: 10 sizes, 43 pieces Material: Polyolefin Color: Mix of red, black, blue, and green Shrinkage rate: 50% heat resistance Operating temperature: -55 to 125 degrees Tensile strength: 10.4Mpa ※ The tubes will be shipped in a folded state. ※ Sent by regular mail. +160 yen for Mercari mail shipping ※ There may be fine scratches, etc. For point consumption!