Can the be shrunk with a hair blow dryer?

Yes, but it depends on the quality of the dryer and how it is constructed. The coils definately get hot enough to shrink the tubing, but the blowing air will not carry enough heat to do anything. You need to let the coils warm for a bit on high, then get the tubing as close as you can to them. Most hair dryers have baffles that prevent objects that are flamable (hair) or conductive (the wire you're holding) to get close to the heating coils. tl;dr It's worth a shot. If it fails - a cigarette lighter will work just as well and heat guns are cheap, too.

CAn it be used for 12 awg or 10 awgg electrical cable?

Of course, I bought this set cuz I needed a heat shrink tube that was large enough to fit over my true 4AWG of OFC power & ground wire for my 3500watt amp & the largest 13mm pieces were just large enough to fit on my 4AWG & since I ran 10AWG for my speaker wire I can absolutely assure that this set has plenty of sizes that would fit perfectly for 10 & 12AWG Sized wire. Hope this helps

Can I put these tubing on my tools to insulate for electrical work

...which electrical? Automotive ? 12 volt range? Go for it. ...home wiring? 120-240 volts? Should be safe enough, however one does not know what the dielectric strength of the heat shrink is. Back Muppet Labs and break out the test gear, Beeker! ..residential power lines/h.v. transmission lines? Really? Use the approved tools. Don't reinvent the wheel.

Can the tubing be cut in half lengthwise to get it over wiring which has a plug already attached, and still be heat Shrank?

You can do this but it will no longer be a tube. You want to get "Marine (Grade) Heat Shrink Tubing", sometimes called "Dual Wall" shrink tubing, it is adhesive lined so it will stick when you wrap it around the wire, then it will seal when you heat it.

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560PCS Heat Shrink Tubing 2:1, Electrical Wire Cable Wrap Assortment Electric Insulation Heat Shrink Tube Kit with Box(5 colors/12 Sizes), Black, Red, Blue, Yellow, Green

Product ID: 258526260

Details

Brand
Eventronic
Colour
Multicolor
Material
Polyolefin
Product dimensions
46L
Style
560PCS-5 Sizes

🌈5 vibrant colors for easy color coding

📏2:1 shrink ratio for precise fit

📦560 pieces in 12 sizes, all organized

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COP 149828

Duties & taxes included

In stock

Sold byAmazon ColombiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🔥 Shrink your cables, not your style!

ALL SIZES COVERED - 12 size options with 560 pieces to tackle any project, big or small
COMPACT ORGANIZED - Comes in a sleek plastic box for easy storage and quick access
COLOR CODE LIKE A PRO - Five distinct colors let you organize and identify wiring instantly
DURABLE POLYOLEFIN BUILD - Premium material offers reliable electrical insulation and mechanical protection
PRECISION FIT EVERY TIME - 2:1 shrink ratio ensures your cables get a snug, professional finish

The Eventronic 560PCS Heat Shrink Tubing Kit features a 2:1 shrink ratio with 12 size options and 5 vibrant colors, made from durable polyolefin for superior electrical insulation and protection. Perfectly organized in a compact box, this kit is designed to meet all your wiring, bundling, and repair needs with professional precision.

Specifications

ASIN	B072PCQ2LW
Best Sellers Rank	#164,202 in Kitchen ( See Top 100 in Kitchen ) #73 in Air Conditioner Tubes
Brand	Eventronic
Color	Multicolor
Customer Reviews	4.6 4.6 out of 5 stars (21,798)
Enclosure Material	Polyolefin
Installation Type	Self-Adhesive
Item Dimensions L x W	46L millimeters
Item Weight	0.31 Pounds
Manufacturer	Eventronic
Mfr Part Number	asd-123
Model Number	asd-123
Number of Pieces	600
Style Name	560PCS-5 colors/12 Sizes
UPC	669819714067
Unit Count	1.0 Count

Reviews

Z**R

Good selection of sizes

Heat shrinks are good quality

28.01.2022

U**L

handy

handy & cheap, couldn't go wrong with such a purchase

15.04.2023

N**F

Not very great

It is ok product

5.10.2023

A**F

quantity with quality

its very useful with best quality and complete size range

2.06.2023

ه**ي

ممتاز استخدمته لتغطية الاسلاك

11.01.2025

W**E

And I’ve already used them product works real good I like it if I need more, I will come back here. I do recommend for everybody to get. Their shrink wire wrap.

26.11.2024

J**Z

Works great... I been using it a lot

26.01.2026

A**L

Works great! I just wish the Length were a little bit longer. Instead of having to use 2. But I recommend. Great price and quality. Has multiple colors and very durable. Great product overall.

3.01.2026

Y**G

There are 12 different sizes of heat shrink tubing in this box. It is very helpful for me to choose a best fit for my project. Nice stuff! Shipping was also really quick.

14.02.2023

D**S

DID JOB

16.11.2025

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COP 149828

Duties & taxes included

In stock

Sold byAmazon ColombiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Colombia.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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