12 oz. Blackening CerMark Aerosol Spray for Metals

Blackening CerMark Aerosol Spray for Metals - 12 oz. Blackening spray for metals to laser to Black. One can covers approximately 1200 square inches. Best to store can on its side. Can only be shipped by ground in the Continental US, no hazardous charges. Refer to technical specifications for nozzle cleaning instructions. Made in USA.