How do i determine what size i need?

There is some "flex" in the sizing. The 1/2" has 3/8" when it is relaxed, and easily holds a thick HDMI cable, power cord, and USB 3 cable. The 1" starts at around 3/4" and can go larger than 1" - Turns out I didn't need the 1" A smaller size filled to capacity looks much neater than the next size up with space to spare.

Could I cut these to be shorter or will they fray?

If you cut it, please sear the edges with the flame from a lighter so that it will not fray.

Does the diameter specified include overlap of the loom? Or is it the strict max size cable around which it will stretch?

The diameter specified includes overlap of the loom. The diameter specified is in relax status.

How flexible is this cord? Can it go around a tight corner and not flex back?

It’s pretty flexible. A tight 90 degree would show a bump of some sort probably but it is great stuff and would look better than the wires going around the tight corner. As far as bounce back goes if you bent it around something and then laid it on a table it would straighten right out. It would need to be wedged in or zip tied to keep the corner in it. Hope that helps.

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split sleeving

Product ID: 80156911

Details

Brand
Alex Tech
Color
Black
Material
Polyethylene
Product Dimensions
300"L x 0.5"W
Style
Classic

📏1/2 inch diameter for versatile cable fit

🔥Operating temp -103°F to 257°F, melt temp 446°F

🖤25 feet length for extensive cable coverage

¥314

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Sold byAmazon ChinaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🖤 Protect your cables, impress your space — because messy wires are so last decade!

UL RECOGNIZED SAFETY - Certified quality you can trust for home and office cable organization.
UNIVERSAL COMPATIBILITY - Perfectly sized 1/2 inch diameter fits USB, HDMI, power cords, and automotive wires with ease.
HEAT RESISTANT DURABILITY - Withstands extreme temperatures from -103°F to 257°F, ensuring long-lasting protection in any environment.
EFFORTLESS CABLE MANAGEMENT - Split sleeving design makes wire loading a breeze, keeping your workspace sleek and clutter-free.
ULTIMATE PET PROOF PROTECTION - Thick, insulated polyethylene tubing stops even the most determined cats from chewing through your cables.

Alex Tech’s 25ft black split sleeving offers a 1/2 inch diameter, flexible cable management solution that’s UL recognized and built from durable polyethylene. Designed to protect cables from pet damage and tangling, it operates safely across a wide temperature range (-103°F to 257°F), making it ideal for home, office, and automotive use.

Specifications

ASIN	B07FXF12HC
Best Sellers Rank	#34 in Electronics ( See Top 100 in Electronics ) #1 in Cable Sleeves
Brand	Alex Tech
Color	Black
Customer Reviews	4.7 4.7 out of 5 stars (84,251)
Enclosure Material	Polyethylene
Installation Type	Screw-In
Item Dimensions L x W	300"L x 0.5"W
Item Weight	0.18 kg
Manufacturer	Alex Tech
Mfr Part Number	sr1/2inblack25ft
Model Number	8541757874
Number of Packs	1
Number of Pieces	1
Style Name	Classic
UPC	704256862602
Unit Count	1 Count

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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TrustScore 4.5 | 7,300+ reviews

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The product quality is outstanding. Exactly what I needed for my work.

1 month ago

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The product exactly matches the description. Very satisfied with my purchase.

5 days ago

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¥314

Duties & taxes included

In stock

Sold byAmazon ChinaDelivered 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 China.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Sneha T.

Received my product in pristine condition. Great service overall.

1 month ago

Imran F.

Very reliable shop with genuine products. Will definitely buy again!

2 weeks ago

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