Amazon.com: 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
Black Metal Laser Spray Can - 12oz Aerosol – Brilliance Laser Inks
Laser spray ionization - Wikipedia
Fog in a Can – Arbor Scientific
MarkSolid Spray 114 300ml UN1950 | Trotec
CerMark Ultra Spray 340g (12oz) UN1950 | Trotec
Black Metal Laser Spray Can - 2oz Aerosol – Brilliance Laser Inks
CerMark LMM6000 12oz Metal Marking Spray
Black Metal Laser Spray Can - 12oz Aerosol – Brilliance Laser Inks