Shrink Braided Material: Fourub heat shrink braided sleeving is woven from high-density polyethylene and polyester fiber materials. Allows the tubing to shrink at a shrinkage ratio of 2:1. Helps seal the end of wire wraps and accommodates different shapes of cables. Resistance to Wear: Fourub heat shrink wire loom has excellent fabric abrasion resistance. Can withstand 150000 times of wear resistance. It can prevent serious wear and tear due to repeated friction of other objects during use. Protecting Automotive Amplifier Wires: 2 to 1 shrinkable sleeving can provide protection and organize wiring harnesses for some of the amp's power wires under the engine bay. Ideal for repairing the end of broken car amp cables. Work Temp: The minimum is -40°C(-40°F). The maximum is 125°C(257°F). Heat shrink fabric sleeving above 251°C (483.8°F) will burn out (this heating temperature not recommended). It is recommended to heat it evenly. When heated, it will harden, but it will not affect the use. Different Sizes: What you chose is an inner diameter of 1/2 inch in a rounded state before shrinking. The length is 300 inch. The flat width diameter refers to the inner diameter in the laying flat state. This one has a flat width of 7/8 inch. Product Description:
Composition of woven material: high-density polyethylene and polyester fiber material.
Heat shrink ratio: 2:1.

Product Information:
Diameter before shrinkage in a circular state: 1/2 inch.
Length of full roll: 300 inch.

Product Features:
Heat shrink function.
Resistance to wear.
Protect wires and organize wiring harnesses.
Prevent pets from chewing on cables.
Easy to cut and run wires through.

Product Application:
Helps seal the end of wire wraps.
Can be used to re-loom a wiring harness in a restoration project.
Can be used to cover and protect some power wire for an amp under the engine bay.
Covers the cord and adds an extra layer of protection to prevent your cat chew on the cord.

Package Include:
1 PCS x Fourub 2 in 1 heat shrink woven tubing.