---
product_id: 728796085
title: "Alex Tech 13mm-3.1m Self-winding Sleeve, Cable Storage, Cable Cover, Cable Organizer, Cable Protector, Cat Cord Bite Proof, Organize messy cables, Cord Cover, Cable Sleeve for Office/Home, Black"
brand: "alex tech"
price: "NT$1680"
currency: TWD
in_stock: true
category: "Alex Tech"
url: https://www.desertcart.tw/products/728796085-alex-tech-13mm-3-1m-self-winding-sleeve-cable-storage
store_origin: TW
region: Taiwan
---

# 3.1m length covers extensive cable runs Operating temp -75~125°C, melts at 230°C Alex Tech 13mm-3.1m Self-winding Sleeve, Cable Storage, Cable Cover, Cable Organizer, Cable Protector, Cat Cord Bite Proof, Organize messy cables, Cord Cover, Cable Sleeve for Office/Home, Black

**Brand:** alex tech
**Price:** NT$1680
**Availability:** ✅ In Stock

## Summary

> 🧩 Tame your cable chaos with style and smarts!

## Quick Answers

- **What is this?** Alex Tech 13mm-3.1m Self-winding Sleeve, Cable Storage, Cable Cover, Cable Organizer, Cable Protector, Cat Cord Bite Proof, Organize messy cables, Cord Cover, Cable Sleeve for Office/Home, Black by alex tech
- **How much does it cost?** NT$1680 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/products/728796085-alex-tech-13mm-3-1m-self-winding-sleeve-cable-storage)

## Best For

- alex tech enthusiasts

## Why This Product

- Trusted alex tech brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Customizable Length:** Easily cut to size for perfect cable management tailored to your space.
- • **Sleek Minimalist White:** Blends seamlessly with modern professional environments, elevating your workspace aesthetic.
- • **Ultimate Cat-Proof Protection:** Insulated and abrasion-resistant to keep your furry friends safe and cords intact.
- • **Effortless Self-Winding Design:** Separable sleeve lets you add or remove cables anytime without hassle.
- • **Versatile & Durable PET Material:** Elastic, tear-resistant sleeve built to withstand daily wear in office or home setups.

## Overview

Alex Tech’s 13mm diameter, 3.1m long self-winding cable sleeve offers a durable, elastic PET solution that protects cables from damage and pets. Operating safely between -75°C and 125°C, it’s perfect for office and home use, providing customizable, easy-to-manage cable organization with a sleek white finish.

## Description

Alex Tech Self-Rolling Sleeves are made of polyethylene terephthalate (PET). It is divided so it is very convenient for loading cords, and no matter the size of the plug, the wire can be pulled out from anywhere inside the cable cover. Our cord covers are used in a wide variety of applications including automotive, electronics, industrial, home, and office. Choosing our cable organizer is the best way to keep your cat from biting on the cord. Abrasion resistant and insulating to protect your cat from dangerous electrical wires. Our cable protector is easy to use with a simple cable management method. Can be cut to any length. Can be "handmade"

## Features

- Size: Diameter: 13mm | Length: 3.1m | Color: Black Our self-winding sleeves are detachable, very convenient for loading cords Once loaded, our cable cover closes itself for perfect wire wrap
- Operating Temperature(Celsius):-75~125 | Melting Temperature:230 Our cord covers are used for Hifi Speaker HDMI Automotive Wires
- Our cable covers prevent cat cord bites and cable protectors are insulated
- OUR CABLE ORGANIZER: Made of durable and elastic PET material to protect your cable from rips and tears
- Our Cable Sleeve - eliminates cable clutter and clutter in your home or office

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07FW3GTXB |
| Amazon Bestseller | #308,325 in DIY, Tools & Garden ( See Top 100 in DIY, Tools & Garden ) #1,670 in Cable Sleeves |
| Brand | Alex Tech |
| Color | Black |
| Customer Reviews | 4.6 4.6 out of 5 stars (79,002) |
| Enclosure Material | Polyethylene |
| Installation Type | Screw-In |
| Item Dimensions L x W | 3.05L x 0.01W m |
| Item Weight | 0.13 Kilograms |
| Manufacturer | Alex Tech |
| Mfr Part Number | sr1/2inblack10ft |
| Model Number | sr1/2inblack10ft |
| Number of Pieces | 1 |
| Style Name | Protection |
| UPC | 704256862428 |
| Unit Count | 1.0 Count |
| Warranty Description | 30 Day Warranty Against Manufacturer Defects |

## Product Details

- **Brand:** Alex Tech
- **Color:** Black
- **Material:** Polyethylene
- **Product Dimensions:** 3.05L x 0.01W m
- **Style:** Protection

## Images

![Alex Tech 13mm-3.1m Self-winding Sleeve, Cable Storage, Cable Cover, Cable Organizer, Cable Protector, Cat Cord Bite Proof, Organize messy cables, Cord Cover, Cable Sleeve for Office/Home, Black - Image 1](https://m.media-amazon.com/images/I/71t6eXtVD6L.jpg)
![Alex Tech 13mm-3.1m Self-winding Sleeve, Cable Storage, Cable Cover, Cable Organizer, Cable Protector, Cat Cord Bite Proof, Organize messy cables, Cord Cover, Cable Sleeve for Office/Home, Black - Image 2](https://m.media-amazon.com/images/I/61j35xwaWdL.jpg)
![Alex Tech 13mm-3.1m Self-winding Sleeve, Cable Storage, Cable Cover, Cable Organizer, Cable Protector, Cat Cord Bite Proof, Organize messy cables, Cord Cover, Cable Sleeve for Office/Home, Black - Image 3](https://m.media-amazon.com/images/I/51CXug1AZNL.jpg)
![Alex Tech 13mm-3.1m Self-winding Sleeve, Cable Storage, Cable Cover, Cable Organizer, Cable Protector, Cat Cord Bite Proof, Organize messy cables, Cord Cover, Cable Sleeve for Office/Home, Black - Image 4](https://m.media-amazon.com/images/I/61iq+Q6iLlL.jpg)
![Alex Tech 13mm-3.1m Self-winding Sleeve, Cable Storage, Cable Cover, Cable Organizer, Cable Protector, Cat Cord Bite Proof, Organize messy cables, Cord Cover, Cable Sleeve for Office/Home, Black - Image 5](https://m.media-amazon.com/images/I/61LkmvrmSML.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Questions & Answers

**Q: How do i determine what size i need?**
A: 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.

**Q: Could I cut these to be shorter or will they fray?**
A: If you cut it, please sear the edges with the flame from a lighter so that it will not fray.

**Q: Does the diameter specified include overlap of the loom? Or is it the strict max size cable around which it will stretch?**
A: The diameter specified includes overlap of the loom. The diameter specified is in relax status.

**Q: How flexible is this cord? Can it go around a tight corner and not flex back?**
A: 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.

## Frequently Bought Together

- Alex Tech 10ft - 1/2 inch Cord Protector Wire Loom Tubing Cable Sleeve Split Sleeving for USB Cable Power Cord Audio Video Cable - Protect Cat from Chewing Cords - White
- Under Desk Cable Management Tray White, Cinati Wire Organizers No Drill, Cable Tray with Clamp for Wire Management, Cord Organization Box for Office, Home - No Damage to Desk
- Nettbe 60 PCS 6 Inches Reusable Cable Ties, Adjustable Cord Straps, Cable Organizer, Cord Wrap and Hook Loop Cords Management - Black

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*Product available on Desertcart Taiwan*
*Store origin: TW*
*Last updated: 2026-06-02*