---
product_id: 92373724
title: "Brady PermaSleeve Heat-Shrink Polyolefin Label Tape for Label Printers M210 & M211 - Electrical Labelling, Wire and Cable Labelling - Black on White (6 mm x 2.10 m) - M21-125-C-342"
brand: "brady"
price: "783.24 DT"
currency: TND
in_stock: true
reviews_count: 5
category: "Brady"
url: https://www.desertcart.tn/products/92373724-brady-permasleeve-heat-shrink-polyolefin-label-tape-for-label-printers
store_origin: TN
region: Tunisia
---

# High contrast black on white for clarity 3:1 shrink ratio for a snug fit Chemical & fuel resistant polyolefin Brady PermaSleeve Heat-Shrink Polyolefin Label Tape for Label Printers M210 & M211 - Electrical Labelling, Wire and Cable Labelling - Black on White (6 mm x 2.10 m) - M21-125-C-342

**Brand:** brady
**Price:** 783.24 DT
**Availability:** ✅ In Stock

## Summary

> 🔥 Label Like a Pro — Shrink, Stick, and Stand Out!

## Quick Answers

- **What is this?** Brady PermaSleeve Heat-Shrink Polyolefin Label Tape for Label Printers M210 & M211 - Electrical Labelling, Wire and Cable Labelling - Black on White (6 mm x 2.10 m) - M21-125-C-342 by brady
- **How much does it cost?** 783.24 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/92373724-brady-permasleeve-heat-shrink-polyolefin-label-tape-for-label-printers)

## Best For

- brady enthusiasts

## Why This Product

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

## Key Features

- • **Built to Brave Extremes:** Resistant to heat, cold, chemicals, fuel, and self-extinguishing for ultimate durability in harsh environments.
- • **Precision Fit, Every Time:** Heat-shrink technology ensures a secure, professional label on wires 1.77-2.79 mm diameter.
- • **Trusted Industry Standard:** Backed by Brady’s 100+ years of expertise and 675+ patents, ensuring reliability and quality.
- • **Crystal Clear Identification:** Premium black on white matte finish delivers high-contrast, fade-resistant labels for easy reading.
- • **Custom Lengths, Maximum Control:** 2.1 meters of label tape lets you create tailored labels up to 50 characters long for any project.

## Overview

The Brady PermaSleeve Heat-Shrink Polyolefin Label Tape is a premium, durable labeling solution designed for electrical and cable management applications. Featuring a 3:1 shrink ratio, chemical and fuel resistance, and a high-contrast black on white matte finish, it ensures long-lasting, clear wire identification on diameters from 1.77 to 2.79 mm. Ideal for professionals demanding precision, durability, and a polished look, this 2.1-meter tape is compatible with Brady M210 & M211 printers and trusted worldwide for industrial-grade performance.

## Description

From the manufacturer BMP21 Plus Series PermaSleeve Polyolefin Wire Marking Sleeves Making the world a safer, more productive place Brady makes products that make the world a safer and smarter place. We are a global leader in safety, identification and compliance solutions for a diverse range of workplaces. From the depths of the ocean to outer space, from the factory floor to the delivery room — we’re just about everywhere you look. Companies around the globe trust Brady because of our deep expertise and knowledge across a wide range of industries and applications, powered by our world-class manufacturing capabilities. More than 100 years of experience 5,700 employees More than 675 patents PermaSleeve Heat-shrink Wire and Cable Labels Permanently mark wires with the durable PermaSleeve PS heat-shrink polyolefin sleeve label material (B-342). Designed for use with a durable Brady handheld label printer. PermaSleeve Heat-shrink sleeves, provide a wire marking solution that combines speed, ease of use, and permanence to create long-lasting, high quality identification. Chemical Resistant Fuel & Oil Resistant Heat Resistant Low Temperature Resistant Self Extinguishing Easily Identifiable Use PermaSleeve to create custom length sleeves (50 characters long) before heating and shrinking onto wire and cables (3:1). Cost-effective Polyolefin labels are versatile, cost-effective labels suitable for wire marking in indoor applications. With good printability, extreme temperature resistance and durability against fading and abrasions, these labels find use in wire identification and insulation purposes. The ideal label Self-extinguishing and resistant to extreme temperatures, UV light, chemicals, fuel and oil. Fast shrinking to save installation time and cost. Made with a crisp, clear identification surface that’s resistant to abrasions and fading.

Review: Great (expensive) product - This is a quality product and it makes my work look significantly more professional. If it were half the price, I'd give it 5 stars and order it by the case. Make sure you order the appropriate size for the gage of wire you're going to be labeling.
Review: PermaSleeve Label - I received my Brady label as of October 7, 2025, it has a yellow color, fits perfectly for my Brady M210 labeller, I hope this will fit to any sleeve, I recommend buying this from Brady its quite pricy for a label but its genuine, you get what you paid for!

## Features

- IDEAL FOR ELECTRICAL AND CABLE LABELLING – Specifically designed for use in electrical systems, control panels, wire harnesses, and cable management, ensuring secure and lasting identification.
- DURABLE HEAT-SHRINK MATERIAL – Made from heat-shrink polyolefin, offering chemical, fuel, heat, high and low temperature resistance, and is self-extinguishing, perfect for harsh environments where durability is key.
- PREMIUM BLACK ON WHITE – Black on white color provides high contrast for clear, readable labels in a matt finish, suitable for a variety of applications.
- SUITABLE FOR VARIOUS WIRE DIAMETERS – Labels are ideal for use on wires with a diameter range of 1.77 mm - 2.79 mm, ensuring a secure fit for different wire sizes.
- CUSTOM LENGTH OPTIONS – 6.0 mm (height) x 2.1 m (length), perfect for creating custom-sized labels with a professional, shrink-fit finish.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B003XU7T1W |
| Best Sellers Rank | 24,662 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 7 in Industrial Labelling Tape |
| Brand | Brady |
| Colour | Black on White |
| Country of Origin | Mexico |
| Customer Reviews | 4.6 out of 5 stars 308 Reviews |
| Global Trade Identification Number | 00662820899938 |
| Item Dimensions L x W | 17.8L x 0.3W centimetres |
| Item Length | 2.1 Metres |
| Item Type Name | Heat-Shrink Tubing |
| Item Weight | 0.15 Pounds |
| Item weight | 0.15 Pounds |
| Manufacturer | Brady Worldwide, Inc. |
| Manufacturer Warranty Description | Limited warranty. |
| Material | Polyolefin |
| Outside Diameter | 6 Millimetres |
| Outside diameter | 6 Millimetres |
| Product dimensions | 17.8L x 0.3W centimetres |
| UPC | 662820899938 |
| Unit Count | 1.0 count |

## Product Details

- **Colour:** PermaSleeve - Black on White, 6.00 mm x 2.10 m
- **Size:** Wire and Cable ID
- **Material:** Polyolefin
- **Brand:** Brady
- **Finish type:** Matt.

## Images

![Brady PermaSleeve Heat-Shrink Polyolefin Label Tape for Label Printers M210 & M211 - Electrical Labelling, Wire and Cable Labelling - Black on White (6 mm x 2.10 m) - M21-125-C-342 - Image 1](https://m.media-amazon.com/images/I/61iduM3WqlL.jpg)
![Brady PermaSleeve Heat-Shrink Polyolefin Label Tape for Label Printers M210 & M211 - Electrical Labelling, Wire and Cable Labelling - Black on White (6 mm x 2.10 m) - M21-125-C-342 - Image 2](https://m.media-amazon.com/images/I/716eR8lOtSL.jpg)
![Brady PermaSleeve Heat-Shrink Polyolefin Label Tape for Label Printers M210 & M211 - Electrical Labelling, Wire and Cable Labelling - Black on White (6 mm x 2.10 m) - M21-125-C-342 - Image 3](https://m.media-amazon.com/images/I/71y-FmzcUyL.jpg)
![Brady PermaSleeve Heat-Shrink Polyolefin Label Tape for Label Printers M210 & M211 - Electrical Labelling, Wire and Cable Labelling - Black on White (6 mm x 2.10 m) - M21-125-C-342 - Image 4](https://m.media-amazon.com/images/I/61EBY8C-FjL.jpg)
![Brady PermaSleeve Heat-Shrink Polyolefin Label Tape for Label Printers M210 & M211 - Electrical Labelling, Wire and Cable Labelling - Black on White (6 mm x 2.10 m) - M21-125-C-342 - Image 5](https://m.media-amazon.com/images/I/71u4iBkpIOL.jpg)

## Available Options

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

## Questions & Answers

**Q: Which on will work for labeling coax rg-6?**
A: Hello, 

Thank you for your inquiry.  The specific part referenced 
#M21-250-C-342 will work on the following.  3:1 heat shrinking sleeve designed for 16 - 8 gauge (diameter 0.094 - 0.215 inches, 2.4 - 5.5 mm).  I hope this is the answer you were looking for.  If not can you please re-state the question.

**Q: It says at the title that the width is 0.335" and in the specifications 0.187" (Im looking for the second one) but I have this problem with the specs?**
A: This is a shrink tube. Total length is 7', tube width a little over a 5/16". I'm not sure what is .187" indicating.

**Q: Wich one of these is able to slip over the LC Fiber connector and shrink down onto the fiber patch cable?**
A: Thank you for your inquiry.  The M21-250-C342 has a starting diameter or 0.415" before shrinking.  The correct tubing would depend on the specific connector.

**Q: will .335 shrink down onto a 18 gauge wire with jacket ?**
A: Thanks for your inquiry.  3:1 heat shrinking sleeve designed for 22 - 16 gauge (diameter 0.046 - 0.11 inches, 1.2 - 2.8 mm).  I hope this helps.  If you need more information please let me know.

## Customer Reviews

### ⭐⭐⭐⭐ Great (expensive) product
*by M***E on 19 July 2021*

This is a quality product and it makes my work look significantly more professional. If it were half the price, I'd give it 5 stars and order it by the case. Make sure you order the appropriate size for the gage of wire you're going to be labeling.

### ⭐⭐⭐⭐⭐ PermaSleeve Label
*by I***T on 7 October 2025*

I received my Brady label as of October 7, 2025, it has a yellow color, fits perfectly for my Brady M210 labeller, I hope this will fit to any sleeve, I recommend buying this from Brady its quite pricy for a label but its genuine, you get what you paid for!

### ⭐⭐⭐⭐⭐ Alles okay *** 1A ***
*by H***R on 13 July 2025*

Schrumpfschlauch von 2,4 bis 5,5 mm Kabeldurchmesser zum Beschriften geeignet

## Frequently Bought Together

- Brady Authentic (M21-125-C-342) PermaSleeve Heat Shrink Tubing for Control and Electrical Panels, Wire Harness, Black on White-For M210, M210-LAB, M211, BMP21-PLUS and BMP21-LAB Printers, .235"W 7' L
- Brady Authentic (M21-750-595-BL) All-Weather Vinyl Label for Indoor/Outdoor ID, Lab and Equipment Labeling, White on Blue- For M210, M210-LAB, M211, BMP21-PLUS and BMP21-LAB Printers, .75" W, 21' L

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-08-03*