--- product_id: 771089488 title: "OMTech Laser Marking Spray, 2pcs 8oz, Black Marking for CO2 Laser on Metal" price: "3541636₫" currency: VND in_stock: true reviews_count: 12 url: https://www.desertcart.vn/products/771089488-omtech-laser-marking-spray-2pcs-8oz-black-marking-for-co2 store_origin: VN region: Vietnam --- # Fast drying in under 5 mins High contrast permanent black marks Works on aluminum, stainless steel & more OMTech Laser Marking Spray, 2pcs 8oz, Black Marking for CO2 Laser on Metal **Price:** 3541636₫ **Availability:** ✅ In Stock ## Summary > 🎨 Turn bare metal into bold statements—fast, flawless, and forever. ## Quick Answers - **What is this?** OMTech Laser Marking Spray, 2pcs 8oz, Black Marking for CO2 Laser on Metal - **How much does it cost?** 3541636₫ with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/771089488-omtech-laser-marking-spray-2pcs-8oz-black-marking-for-co2) ## 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 - • **Clean & Ready:** Easily wash off unmarked spray residue, so your custom creations are showroom-ready instantly. - • **Flawless Finish:** Clog-proof aerosol nozzle delivers an even, thin coat every time for professional-grade results. - • **Precision Perfect:** Create razor-sharp, permanent black designs with any 25W+ CO2 laser or fiber laser. - • **Speed Meets Efficiency:** Dries in under 5 minutes (2 with hot air), perfect for fast-paced batch production workflows. - • **Universal Metal Mastery:** Effortlessly personalize aluminum, stainless steel, brass, and beyond—ideal for jewelry, tools, and tumblers. ## Overview OMTech’s Laser Marking Spray is a high-contrast black aerosol fluid designed for CO2 and fiber laser engravers (25W+). It delivers permanent, vivid markings on metals like aluminum, stainless steel, and brass. Featuring a clog-proof nozzle for even application, it dries quickly (under 5 minutes) and allows easy removal of unmarked spray, making it perfect for professional customization and batch production. ## Description Shop OMTech at the desertcart Arts, Crafts & Sewing store. Free Shipping on eligible items. Save on everyday low prices. Review: Works perfectly and the final looks is beautiful! - Este spray es una herramienta altamente recomendable para cualquiera que tenga una láser CO2, he podido grabar varios elementos de metal y quedan hermosos. El valor recibido por lo que pagué es justo. Es fácil de limpiar con agua después de grabar y ya ví que hay otro spray en color rojo que voy a probar. Recomiendo al aplicar hacerlo en un lugar aireado y usar mascarilla porque el spray parece una espuma pero se seca y se vuelve polvo al contacto con el aire. Se debe dejar secar bien antes de grabar. This spray is highly recommended for anyone who owns a CO2 laser; I've been able to engrave several metal items, and they turned out beautifully. I feel I got good value for my money. It’s easy to clean off with water after engraving, and I’ve seen that there’s another spray in red that I’m going to try. I recommend applying it in a well-ventilated area and wearing a mask, because the spray looks like foam but dries and turns into dust when it comes into contact with the air. You should let it dry thoroughly before engraving. Review: Works great on glass with bambu h2d 40w - We used this to aid in laser etching glass with a bambu 40w laser. It worked very well. It is super easy to apply, super easy to remove and left a nice frosted white finish on glass. We haven't tried it on metal yet, but will soon. The only complaint I have is that it is 40 bucks a can, but other than that it is awesome. Goes on nice and smooth, dries quickly, works well and rinses right off. 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 8 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 ## Technical Specifications | Specification | Value | |---------------|-------| | Best Sellers Rank | #4,385 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 906 Reviews | ## Images ![OMTech Laser Marking Spray, 2pcs 8oz, Black Marking for CO2 Laser on Metal - Image 1](https://m.media-amazon.com/images/I/71LK4k55gXL.jpg) ![OMTech Laser Marking Spray, 2pcs 8oz, Black Marking for CO2 Laser on Metal - Image 2](https://m.media-amazon.com/images/I/61sLk2TzAGL.jpg) ![OMTech Laser Marking Spray, 2pcs 8oz, Black Marking for CO2 Laser on Metal - Image 3](https://m.media-amazon.com/images/I/71ieqsu1yVL.jpg) ![OMTech Laser Marking Spray, 2pcs 8oz, Black Marking for CO2 Laser on Metal - Image 4](https://m.media-amazon.com/images/I/81NbSbK6+oL.jpg) ![OMTech Laser Marking Spray, 2pcs 8oz, Black Marking for CO2 Laser on Metal - Image 5](https://m.media-amazon.com/images/I/71GtmNfbRAL.jpg) ## Available Options This product comes in different **Color, Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Works perfectly and the final looks is beautiful! *by S***. on July 3, 2026* Este spray es una herramienta altamente recomendable para cualquiera que tenga una láser CO2, he podido grabar varios elementos de metal y quedan hermosos. El valor recibido por lo que pagué es justo. Es fácil de limpiar con agua después de grabar y ya ví que hay otro spray en color rojo que voy a probar. Recomiendo al aplicar hacerlo en un lugar aireado y usar mascarilla porque el spray parece una espuma pero se seca y se vuelve polvo al contacto con el aire. Se debe dejar secar bien antes de grabar. This spray is highly recommended for anyone who owns a CO2 laser; I've been able to engrave several metal items, and they turned out beautifully. I feel I got good value for my money. It’s easy to clean off with water after engraving, and I’ve seen that there’s another spray in red that I’m going to try. I recommend applying it in a well-ventilated area and wearing a mask, because the spray looks like foam but dries and turns into dust when it comes into contact with the air. You should let it dry thoroughly before engraving. ### ⭐⭐⭐⭐⭐ Works great on glass with bambu h2d 40w *by 2***E on August 2, 2026* We used this to aid in laser etching glass with a bambu 40w laser. It worked very well. It is super easy to apply, super easy to remove and left a nice frosted white finish on glass. We haven't tried it on metal yet, but will soon. The only complaint I have is that it is 40 bucks a can, but other than that it is awesome. Goes on nice and smooth, dries quickly, works well and rinses right off. Great product. ### ⭐⭐⭐⭐⭐ OMTech Laser spray *by E***Z on August 12, 2026* Love using this stuff!! Works great for everything I have used it to engrave on. The customer service is great also. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.vn/products/771089488-omtech-laser-marking-spray-2pcs-8oz-black-marking-for-co2](https://www.desertcart.vn/products/771089488-omtech-laser-marking-spray-2pcs-8oz-black-marking-for-co2) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-09-09*