---
product_id: 514768491
title: "Laser Marking Spray, Metal Laser Marking Fluid for CO2 Laser Engravers, 2Pcs 13oz Aerosol High Contrast Spray for Black Laser Engraving Metal, Laser Ink Agent for Aluminum Stainless Steel Brass"
price: "€ 148.96"
currency: EUR
in_stock: true
reviews_count: 11
url: https://www.desertcart.hr/products/514768491-laser-marking-spray-metal-laser-marking-fluid-for-co2-laser
store_origin: HR
region: Croatia
---

# Fast drying in under 5 mins High contrast permanent black marks Works on aluminum, stainless steel & brass Laser Marking Spray, Metal Laser Marking Fluid for CO2 Laser Engravers, 2Pcs 13oz Aerosol High Contrast Spray for Black Laser Engraving Metal, Laser Ink Agent for Aluminum Stainless Steel Brass

**Price:** € 148.96
**Availability:** ✅ In Stock

## Summary

> 🔥 Mark your metal with precision and speed — don’t get left behind!

## Quick Answers

- **What is this?** Laser Marking Spray, Metal Laser Marking Fluid for CO2 Laser Engravers, 2Pcs 13oz Aerosol High Contrast Spray for Black Laser Engraving Metal, Laser Ink Agent for Aluminum Stainless Steel Brass
- **How much does it cost?** € 148.96 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/514768491-laser-marking-spray-metal-laser-marking-fluid-for-co2-laser)

## Best For

- Customers looking for quality international products

## Why This Product

- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Rapid Drying Formula:** Dries in under 5 minutes (2 minutes with hot air), streamlining your workflow and batch production.
- • **Smooth, Even Application:** Clog-proof aerosol nozzle delivers a fine, uniform coating for flawless laser marking results.
- • **Easy Cleanup, Instant Ready:** Wash off unmarked spray residue with water to reveal your fresh, professional-grade designs.
- • **Universal Metal Compatibility:** Effortlessly customize aluminum, stainless steel, brass, and more—perfect for jewelry, tumblers, and tools.
- • **Precision Contrast, Every Time:** Achieve razor-sharp, permanent black engravings on bare metals with CO2 lasers 25W+ or fiber lasers.

## Overview

OMTech’s Laser Marking Spray is a high-contrast, fast-drying aerosol designed for CO2 lasers 25W and above, enabling permanent black engravings on metals like aluminum, stainless steel, and brass. Its clog-proof nozzle ensures even coating, dries quickly for efficient production, and washes off easily post-engraving, making it ideal for professional customization and serialization projects.

## Description

Shop OMTech at the desertcart Arts, Crafts & Sewing store. Free Shipping on eligible items. Save on everyday low prices.

Review: Works perfect on my 10w Diode Laser - I have used this marking spray a few times and each time it has worked perfectly. This spray is advertised for use with 25w and above CO2 lasers. The laser I have is an xTool D1 Pro, 10w diode and it works perfectly fine. Just follow the instructions on the can and don't cut corners. The spray that is left after the laser process cleans off easily under water at the sink.
Review: Works amazingly well on a stainless steel coffee mug - Had a project I needed to use this for that required engraving a phone number on stainless steel - but did some other testing on more stainless steel items. This sprayed on very smooth and easily. However - word of caution - this product is like spray chalk. It will easily rub off so be careful handling it after it is sprayed on. Took about 5 minutes or so to fully dry and was ready for laser engraving. I set the 40 watt Epilog Mini laser with power at 100% and speed of 10%. The results speak for themselves. It is definitely permanent and shows no signs it will fail. Great product!

## Features

- Laser Marking Spray: OMTech's laser marking spray’s innovative formula allows creation of high contrast, permanent black designs on bare metals with your 25W and above CO2 laser engraver, or more vivid designs with your fiber laser. Please note that the spray initially appears white but turns black after laser engraving
- Wide Application: Our laser marking fluid works with most metals including aluminum, stainless steel, brass, and many others, letting you personalize jewelry, customize tumblers, serialize tools, and much more
- Even Coating: The 13 fluid ounce aerosol can features a clog proof nozzle that sprays the fine-grained agent with even force, leaving a thin and smooth coat of our marking agent on your bare metal surface
- Fast Drying: The cadmium-free metal marking ink dries in under 5 minutes, or in only 2 minutes with a hot air blower, ensuring hassle-free and efficient operation even for batch production
- Easy Washing: Once your marking is complete, the unmarked excess black spray can be washed off your item with a simple rinse, so you can enjoy and start selling your fresh and unique design right away
- Adapted machine class and power: Laser Class 2, 0.827 mW output power

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Best Sellers Rank | #5,285 in Arts, Crafts & Sewing ( See Top 100 in Arts, Crafts & Sewing ) #5 in Jewelry Making Engraving Machines & Tools |
| Customer Reviews | 4.5 out of 5 stars 836 Reviews |

## Product Details

- **Brand:** OMTech
- **Color:** Black
- **Size:** 2 Pcs
- **Item Volume:** 13 Fluid Ounces
- **Paint Type:** Laser Marking Spray
- **Specific Uses For Product:** Laser engraving on bare metals
- **Surface Recommendation:** Metal
- **Indoor/Outdoor Usage:** Indoor
- **Item Form:** Aerosol
- **Included Components:** 2 x Laser Marking Spray, 2 x Instructions

## Images

![Laser Marking Spray, Metal Laser Marking Fluid for CO2 Laser Engravers, 2Pcs 13oz Aerosol High Contrast Spray for Black Laser Engraving Metal, Laser Ink Agent for Aluminum Stainless Steel Brass - Image 1](https://m.media-amazon.com/images/I/71VKXZqzkzL.jpg)

## Available Options

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

## Questions & Answers

**Q: Would it work with a 20w diode laser with more than one pass or slow enough speed?**
A: It worked with my 10W LM3 diode with one pass on SS Tumbler.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works perfect on my 10w Diode Laser
*by R***S on May 29, 2026*

I have used this marking spray a few times and each time it has worked perfectly. This spray is advertised for use with 25w and above CO2 lasers. The laser I have is an xTool D1 Pro, 10w diode and it works perfectly fine. Just follow the instructions on the can and don't cut corners. The spray that is left after the laser process cleans off easily under water at the sink.

### ⭐⭐⭐⭐⭐ Works amazingly well on a stainless steel coffee mug
*by P***K on December 31, 2024*

Had a project I needed to use this for that required engraving a phone number on stainless steel - but did some other testing on more stainless steel items. This sprayed on very smooth and easily. However - word of caution - this product is like spray chalk. It will easily rub off so be careful handling it after it is sprayed on. Took about 5 minutes or so to fully dry and was ready for laser engraving. I set the 40 watt Epilog Mini laser with power at 100% and speed of 10%. The results speak for themselves. It is definitely permanent and shows no signs it will fail. Great product!

### ⭐⭐⭐⭐⭐ Works great with my diode laser!
*by Z***E on June 4, 2026*

works great with my diode laser!

## Frequently Bought Together

- OMTech Laser Marking Spray, Metal Laser Marking Fluid for CO2 Laser Engravers, 2 13oz Aerosol High Contrast Spray for Black Laser Engraving Metal, Laser Ink Agent for Aluminum Stainless Steel Brass
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**Shop now:** [https://www.desertcart.hr/products/514768491-laser-marking-spray-metal-laser-marking-fluid-for-co2-laser](https://www.desertcart.hr/products/514768491-laser-marking-spray-metal-laser-marking-fluid-for-co2-laser)

---

*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-06-22*