Laser Marking Spray, Metal Laser Marking Fluid for CO2 Laser Engravers, 13oz ...
Simply use the 13 ounce aerosol can to apply the agent evenly across your substrate, wait for 5 minutes or use a hot air blower for even faster drying, and engrave your design as normal. (6.8x6.8x20 cm) Net Weight: 14.8 oz.