's industrial quality line of text marking products,
The MARKAL Security Check Paint Marker 96669 is a permanent paint marker designed specifically for security and integrity checks. The marker offers optimal performance in extreme environmental conditions and extended shelf life, while being bold and durable. The valve-action nib delivers bright and precise marks and the quick drying paint makes the markings permanent. This product has been designed to be used on a variety of surfaces, including paper, steel, aluminum and concrete. Additionally, it can be used on multiple substrates including plastic, glass, wood and cardboard.