This is an 8-pack of RevMark industrial permanent markers in black with the standard tip. The patented reverse holster cap clips to a pocket or pouch and lets you draw and re-holster the marker one-handed, and the fade-resistant permanent ink keeps flowing even after 72 hours with the cap off.
It marks lumber cuts, concrete layout lines, PVC and copper pipe, conduit, and shipping crates without the tip mashing flat the way office markers do on rough surfaces. The bold line stays readable outdoors after sun and weather.
RevMark markers are made by Pen Company of America in its Garwood, New Jersey factory, where the reverse-clip cap was developed from a contractor’s idea.
