---
product_id: 2510507
title: "Brady Authentic (M21-500-499-TB) Multi-Purpose Nylon Label for General ID, Wire Marking, and Lab Labeling, Black on White- For M210, M210-LAB, M211, BMP21-PLUS and BMP21-LAB Printers, .5\" W 16' L"
brand: "brady"
price: "$U2661"
currency: UYU
in_stock: true
reviews_count: 8
category: "Brady"
url: https://www.desertcart.uy/products/2510507-brady-authentic-m21-500-499-tb-multi-purpose-nylon-label
store_origin: UY
region: Uruguay
---

# Permanent acrylic adhesive Durable nylon cloth Withstands extreme temps Brady Authentic (M21-500-499-TB) Multi-Purpose Nylon Label for General ID, Wire Marking, and Lab Labeling, Black on White- For M210, M210-LAB, M211, BMP21-PLUS and BMP21-LAB Printers, .5" W 16' L

**Brand:** brady
**Price:** $U2661
**Availability:** ✅ In Stock

## Summary

> 🛡️ Label Like a Pro, Last Like a Legend

## Quick Answers

- **What is this?** Brady Authentic (M21-500-499-TB) Multi-Purpose Nylon Label for General ID, Wire Marking, and Lab Labeling, Black on White- For M210, M210-LAB, M211, BMP21-PLUS and BMP21-LAB Printers, .5" W 16' L by brady
- **How much does it cost?** $U2661 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.uy](https://www.desertcart.uy/products/2510507-brady-authentic-m21-500-499-tb-multi-purpose-nylon-label)

## 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

- • **Certified Quality:** RoHS compliant, UL approved, and CSA accepted for peace of mind
- • **Reliable Adhesion:** Permanent acrylic adhesive ensures labels stay put on smooth, rough, or textured surfaces
- • **Versatile Labeling:** Perfect for cables, lab equipment, panels, and irregular surfaces
- • **Unmatched Durability:** Nylon cloth with polyamide coating resists autoclave, freezer, and liquid nitrogen conditions
- • **Crisp, Professional Print:** Matte black-on-white finish delivers clear, fade-resistant text every time

## Overview

The Brady Authentic M21-500-499-TB is a premium .5" wide nylon label cartridge designed for Brady BMP21 series printers. Featuring a durable polyamide coating and permanent acrylic adhesive, it delivers fade-resistant black-on-white labels that endure extreme environments including autoclaves and freezers. Ideal for wire marking, lab labeling, and equipment identification, this matte finish tape sticks reliably to a wide range of surfaces and meets strict RoHS, UL, and CSA standards.

## Description

Product Description The B-499 material has a protective polyamide coating and permanent acrylic adhesive to stay adhered to surfaces, even in autoclave, freezer, and liquid nitrogen environments. Manufacturer Contact Information Brady Customer Support 888-250-3082

Review: Makes good labels. - These labels stick well and last without fading when indoors. Put clear packing tape over them and the harshest of cleaners won't effect them.
Review: Genuine OEM cartridge very reliable - I recently purchased a Brady M210 label maker. I used it on a large project that required labeling dozens of cables. These OEM replacement cartridges are pricy, but work great. No unexpected issues. The product arrived in excellent condition in a bubble protected envelops. The .75" wide label stock is perfect for descriptive abbreviations when printing in wire marking mode. The .5" doesn't have much room for descriptive wire marking, but does fine for lengthwise banner marking. The cartridges are very easy to install. However, the only trouble I had was my own lack of experience with the equipment. Be sure the label stock fits properly between the two small plastic guide clips at the end of the cartridge where it feeds out to the labeler. Otherwise, the label stock won't advance properly and jams before exiting the labeler.

## Features

- Made from Brady's B 499 Nylon Cloth material, which has a protective polyamide coating and permanent acrylic adhesive that keeps tape adhered to surfaces, even in autoclave, freezer, and liquid nitrogen environments
- Nylon cloth tape with multiple use cases including cable and wire labeling, general purpose marking of laboratory items, equipment panels, and faceplates
- Low profile tape adheres well to surfaces that are smooth, rough, highly textured, or powder coated, as well as to irregular surfaces or surfaces with low surface energy
- Permanent acrylic adhesive and a polyamide coating, and prints in black text on a white background with a matte finish
- RoHS compliant to 2005/618/EC MCV amendment to RoHS Directive 2002/95/EC; UL approved; CSA accepted
- Always use official BRADY labels designed for use with BMP21-PLUS, BMP21-LAB, IDPAL and LABPAL Label Printers

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B003XU7T76 |
| Best Sellers Rank | #115 in Office Labeling Tapes |
| Brand | Brady |
| Brand Name | Brady |
| Color | Black on White |
| Customer Reviews | 4.7 out of 5 stars 2,255 Reviews |
| Finish Type | Matte |
| Included Components | 1 Cartridge |
| Item Shape | Rectangular |
| Item Weight | 20 Grams |
| Manufacturer | Brady |
| Manufacturer Contact Information | Brady Customer Support 888-250-3082 |
| Material | Nylon |
| Material Type | Nylon |
| Number of Labels | 400 |
| Shape | Rectangular |
| Size | .5" |
| UPC | 787543729161 662820900092 604945300913 |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** Brady
- **Color:** Black on White
- **Finish Type:** Matte
- **Material:** Nylon
- **Size:** .5"

## Images

![Brady Authentic (M21-500-499-TB) Multi-Purpose Nylon Label for General ID, Wire Marking, and Lab Labeling, Black on White- For M210, M210-LAB, M211, BMP21-PLUS and BMP21-LAB Printers, .5" W 16' L - Image 1](https://m.media-amazon.com/images/I/61V7QipEWWL.jpg)
![Brady Authentic (M21-500-499-TB) Multi-Purpose Nylon Label for General ID, Wire Marking, and Lab Labeling, Black on White- For M210, M210-LAB, M211, BMP21-PLUS and BMP21-LAB Printers, .5" W 16' L - Image 2](https://m.media-amazon.com/images/I/31M2r013BRL.jpg)
![Brady Authentic (M21-500-499-TB) Multi-Purpose Nylon Label for General ID, Wire Marking, and Lab Labeling, Black on White- For M210, M210-LAB, M211, BMP21-PLUS and BMP21-LAB Printers, .5" W 16' L - Image 3](https://m.media-amazon.com/images/I/51L6qzDXxpL.jpg)
![Brady Authentic (M21-500-499-TB) Multi-Purpose Nylon Label for General ID, Wire Marking, and Lab Labeling, Black on White- For M210, M210-LAB, M211, BMP21-PLUS and BMP21-LAB Printers, .5" W 16' L - Image 4](https://m.media-amazon.com/images/I/71XRvDWDnAL.jpg)
![Brady Authentic (M21-500-499-TB) Multi-Purpose Nylon Label for General ID, Wire Marking, and Lab Labeling, Black on White- For M210, M210-LAB, M211, BMP21-PLUS and BMP21-LAB Printers, .5" W 16' L - Image 5](https://m.media-amazon.com/images/I/91LBzj23W6L.jpg)

## Available Options

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

## Questions & Answers

**Q: How many can you print?**
A: The tape is 16 feet long.  It would depend on the size of the type font, the type of label you're printing, and the amount of information in the label.  If you have one label 16 feet long, then one.  If you have one label 1 inch long, then 192 labels.

**Q: Is this refillable?**
A: No, the individual cartridges are disposable.  I think this is how Brady is able to offer the printers so cheaply,  they make their money from the cartridge sales.

**Q: What are the pros and cons of cloth vs vinyl vs polyester?**
A: The cloth is very durable but not laminated so it can become dirty over time and is difficult to remove.  I use it on cable labels.  The Vinyl is laminated and easily cleaned but not very flexible so it is not recommended on curved surfaces like cables.  I am not sure about polyester.  It may be the same as cloth.  The lamination protects the label in vinyl.

**Q: does it fit BMP21-Plus?**
A: Yes Perfectly.  It is the printer I use with the tapes.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Makes good labels.
*by R***R on September 17, 2025*

These labels stick well and last without fading when indoors. Put clear packing tape over them and the harshest of cleaners won't effect them.

### ⭐⭐⭐⭐⭐ Genuine OEM cartridge very reliable
*by I***. on December 22, 2024*

I recently purchased a Brady M210 label maker. I used it on a large project that required labeling dozens of cables. These OEM replacement cartridges are pricy, but work great. No unexpected issues. The product arrived in excellent condition in a bubble protected envelops. The .75" wide label stock is perfect for descriptive abbreviations when printing in wire marking mode. The .5" doesn't have much room for descriptive wire marking, but does fine for lengthwise banner marking. The cartridges are very easy to install. However, the only trouble I had was my own lack of experience with the equipment. Be sure the label stock fits properly between the two small plastic guide clips at the end of the cartridge where it feeds out to the labeler. Otherwise, the label stock won't advance properly and jams before exiting the labeler.

### ⭐⭐⭐⭐⭐ Great labels - 100x better than the generics
*by A***R on November 24, 2024*

These are the way to go. Don't mess with generics and knockoffs that are 10 bucks less. It's not worth it; they may even appear to work at first, but after a year, the cartridge won't feed. These can sit on a shelf in the label maker for years and still fire off a perfect label that sticks forever on the first try. Every aspect of these is higher quality than the generics. Genuine Brady all the way for me now!

## Frequently Bought Together

- Brady Authentic (M21-500-499-TB) Multi-Purpose Nylon Label for General ID, Wire Marking, and Lab Labeling, Black on White- For M210, M210-LAB, M211, BMP21-PLUS and BMP21-LAB Printers, .5" W 16' L
- Brady Authentic (M21-750-595-WT) All-Weather Vinyl Label for Indoor/Outdoor ID, Lab and Equipment Labeling, Black on White- For M210, M210-LAB, M211, BMP21-PLUS and BMP21-LAB Printers, .75" W 21' L

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*Product available on Desertcart Uruguay*
*Store origin: UY*
*Last updated: 2026-02-16*