Super Customer Service There has been a significant delay in getting the product to me. But customer support has been fantastic, I’m very impressed by the responsiveness and genuine care for my situation.

Didn't work on aluminum Got the marking spray but it didn't work on aluminum with my 10 watt diode laser. The mark wiped off. I tried different speeds and power and even scuffing the surface.

Expensive! (But amazing!) The laser ink black spray is expensive! But it produces absolutely amazing results on aluminium! We run a 30W fibre laser and have only been able to get polished or light to slightly darker greys with it on aluminium items. This spray is amazing and produces a ranges of colours from black, blues, purples to brown and golds. Well worth the $ if you’re needing to do some fancy marking on Al items.

Delivery and product experience The delivery time and response time from the order was excellent, although the product was shipped to Europe / Germany. Unfortunately, the final price with all fees was 150% more expensive than the retail price in the US (shipping and import tax). After countless parameter settings and attempts with an 80 watt MOPA laser, the product unfortunately did not come close to my favourite (MoS2 spray), which produces a much better black on unanodised aluminium.

Good service. Good product. The courier delayed my international order and though it was ordered via Amazon (they were not helpful at all) Brilliance team replied to us instantly and patiently worked with us and replied promptly to get the product delivered. So great for service. I haven't don't very extensive trial yet. But was happ to see it helped a nice dark marking on 10w diode laser. Without Brilliance it was only 50% as dark. Waiting to try on other metals.