MRC:
Those unusual or unique characteristics or qualities of an item not covered in the other requirements and which are determined to be essential for identification.FEAT
Special Features:
High purity certified paint marker for marking on stainless steel or any surface with degradation, contamination or adverse effects; paint contains trace amounts of halogen, low melting point elements and chlorides; valve action mechanism prevents paint from drying when cap is left off; replaceable bullet tips; color is red