The versatile Nissen Feltip Paint Marker dispenses a fast-drying, high-gloss enamel paint for permanent marking, lettering, coding and numbering of both interior and exterior surfaces. The markers are easy-to-use and convenient to carry in your pocket. Marks on almost anything: metal, plastic, printed circuit boards, glass, wood, paper, leather and textiles. Writes on any surface: porous or non-porous; rough or smooth; wet, oily or dry. Marks are permanent; they won"t chip, peel, fade, or rub-off. They withstand heat and weathering under adverse conditions. Unique precision valve accurately meters flow, so the right amount of paint passes through the tip. Mark is approximately 1/8" wide. White bright, high-gloss, lead-free color. Long lasting replaceable fiber tips allow full use of the marker.