MCIGICM 127pcs Heat Shrink Tubing 2:1, Electrical Wire Cable Wrap Assortment Electric Insulation Heat Shrink Tube Kit (7 Sizes)
Brand: MCIGICM
Color: Black
Package Contents:
30 piezas x 2.0 x 40mm
25 piezas x 2.5 x 40mm
20 piezas x 3.5 x 40mm
20 piezas x 5.0 x 40mm
16 piezas x 7.0 x 80mm
8 piezas x 10.0 x 80mm
8 piezas x 13.0 x 85mm

How to use?
1. Select the proper size.
2. Insert the wires to the heat shrink tubing.
3. Use the heat gun or lighter to shrink the tube.
4. Don’t touch the tube until it is cool completely.
Note: Keep about 1/2 inch distance when using the lighter to shrink the tube, or it may leave a black mark on the tube.
Specification:
Material: Irradiation cross-linked polyolefin
Shrinkage Ratio: 2:1 ( will maximum shrink to 1 / 2 of its supplied diameter )
Minimum Shrinkage Temp: +70°C
Full Shrinkage Temp: +110°C maximum
Operating Temperature: -55°C to + 125°C
Item Shape: Round/FlatSupplied internal diameter:2.0mm,2.5mm,3.5mm,5.0 mm,7.0 mm,10.0mm,13 mm
Specially designed to be used in electrical systems to repair, insulate and add strength to wiring.
Tubes shrink to half their diameter when heated to provide a secure seal.
Contains 127 Pcs assorted black heat shrink tubes.
Supplied internal diameter:2.0mm,2.5mm,3.5mm,5.0 mm,7.0 mm,10.0mm,13 mm
Fully shrunk internal diameter:1.0mm, 1.25mm,1.75mm, 2.5mm, 3.5mm, 5mm, 6.5mm