Brilliance Laser Inks 12 Oz Laser Marking Spray - Black, Permanent High Contrast Metal Marker Aerosol for Fiber, YAG, Diode, and CO2 Laser Engraver Machine, BLI101

This stuff works great! I have a 20w blue diode laser (Wecreat Vision) and initially purchased it to engrave stainless tumblers. For that, it works perfectly, however, on a whim I tried it on glass and was pleasantly surprised just how well it works! As others note, it doesn't engrave in black as with the stainless, but it etches the glass and leaves a very nice frosted effect on clear glass plates, drinking glasses and even Pyrex baking pans. As a note, I am using 100% power at 50 mm/s speed. I will be purchasing more...

Brilliance Laser Inks marking spray has become my go-to solution for permanent part identification in the shop. I use it primarily on my aluminum milled parts, and it produces clean, sharp, high-contrast marks that hold up well in handling. I’ve also used it on some of my cutting tools and collets for quick identification, and it adheres reliably there as well. Paired with a 40W diode laser, the results have been very consistent once dialed in, making it a practical, dependable option for anyone needing durable, professional-looking laser marks.

It worked amazing. It made the engraving stand out much better. Will order again.

Product works great but is pricey.

Super easy to use and makes my engraving very dark! Dries pretty quickly as well. Highly recommend this stuff.

It works as advertised, in my experience; allows laser engraving on metals - chrome, aluminum, etc

Bought two cans used it once and it clogged up fast now can’t use it so sick company’s oh it don’t clog and the price nope no more

Consistent quality

It's expensive but it works. I use it in my laser engraving workshop and produces good results with my CO2 laser

I did not expect these results. Just awesome. Technically I renewed (personalized) my tumbler. Shake well the can. Spray on the surface. Let it dry. (Do not touch it, it's like a powder). Laser engrave it. Wash with water. Ready! I liked this over a more expensive version as the plunger top is nicer and there is more information provided by this company... amazing customer service, they really went out of their way to help me get the right settings on my laser. Definitely will buy more!

Is expensive but don't use much product when lasering so would last for a fair while

It's ready to engrave in minutes and washes of with water

Super fast shipping and received in good condition. Durable, permanent and high contrast. thank you!