1/2 Inch Diameter Dual Wall Black 3:1 Ratio Heat Shrink Tubing Wire Wrap Assorted (25 Ft)

Shrinks three time its diameter to provide the fastest and most secure way to wrap wire harnesses in an insulated and flame retardant covering
 

Great for bundling cables
 

100% polyolefin rubber construction

Dual-wall, adhesive lined, waterproof, insulation, soft, stable performance, low temperature shrage, shring fast, etc. 
 

Appliance: used for appliance/auto electric wire cable harness wrapping.
 

Main Color: Show As picture
 

Ratio: 3:1
 

Fit for: appliance/Auto wire harness
Temperature range: -55 Celsius to +125 Celsius

Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing.

The measurement allowed error is +/- 1-3cm. Red heat shrinkable tube will have black marks after firing, may not be clean。