This industrial paint marker is engineered for extreme conditions, delivering outstanding coverage and strong adhesion on rough, oily, wet, or frozen surfaces, as well as in low-temperature environments. Designed for professional use, it writes clearly on cement, steel, aluminum, PVC, rubber, tires, and black pipes—and even performs reliably underwater. The durable acrylic tip withstands heavy-duty applications, while the quick-drying, permanent paint ink is water-resistant, lightfast, and heat-resistant up to 200 °C, making it suitable for surfaces up to 148 °C. Ideal for industrial maintenance, construction, manufacturing, inspection, and outdoor applications where visibility, durability, and versatility are critical.