BRILLIANCE LASER INKSCeramic and Glass Black Marking Spray - 2 Oz Aerosol Marks on Ceramics and Glass. Aerosol for Fiber, YAG, Diode, and CO2 Laser Engraver Machine, BLI420

Works really well! Does exactly what it says it does!

Does as it should. :)

First time that I used this product so I don’t really have much to compare it with but, after engraving the color flaked away on some of the items I used it on.Other than that no complaint's

Successfully makes permanent black markings using it with a diode laser.

Product only barely worked once. Sprayed once and then clogged up immediately. Also thought it was BLACK paint..it's white. Do not buy

When you live in cold Khrushchyovka and want to mark glass or ceramic like a proper industrial saboteur, this spray is serious business. Comes in tiny 2 oz can — small, yes, but don’t underestimate. Like bottle of pepper vodka: it looks weak but hits hard.First, I cleaned the glass with alcohol (not the drinking kind), shook the can like babushka shaking rug off balcony, and sprayed from good distance. Came out white, looked like cheap Western paint. But once laser hits it? Boom — deep, dark black, like KGB file. I used 30W CO2, no issue. Etching came out crisp like morning in Siberia.Coverage was solid — did more than I expected from such small can. Anti-clog nozzle worked; I didn't have to jab it with pin or curse in factory Russian. Dried fast, especially with heat gun (or hair dryer if your cousin steals your tools again).Cleanup? Easy. Rinsed off smooth. Contrast? Strong. I etched onto ceramic mug and glass panel — both came out with high detail and no peeling. Mark is heat-resistant and looks permanent. Feels like something that should cost more, but doesn’t.Capacity: Small can, but efficient — just don’t waste with thick coat.Durability: Excellent. Black mark is solid and won’t rub off.Design: Spray nozzle works fine, no mess, no clog.Feel: Satisfying to use. Quick-dry saves time.Usability: Beginner-friendly. Just prep surface, spray, laser, rinse.Value: For precision marking? Worth every kopek.If you're running laser out of garage next to Lada with no muffler, this is spray for you. Will make even your bad glass look like fancy export.

This is great marking spray. Good brand and works great. Just clean your surface and spray evenly. It's a small can, which is good so you can try it out before investing in a bigger can. I like this spray for laser work.