The Mighty Marker PM-23 Jumbo Industrial Paint Marker is a durable, professional-grade tool designed for marking on the most challenging surfaces. Featuring 22ml of oil-based xylene paint, this jumbo marker provides bold, permanent, and highly opaque marks that stand the test of time. Its quick-drying formula ensures efficiency, while its resistance to fading, abrasions, UV light, and chemicals makes it ideal for harsh indoor and outdoor environments. The PM-23 is designed to mark through rust, water, and oil, making it perfect for industrial settings such as manufacturing, construction, and metalworking. It writes effortlessly on a wide range of materials, including metal, plastics, rubber, composites, masonry, wood, and glass, ensuring versatility for any job. Equipped with a valve action mechanism to prevent drying and a replaceable chisel tip, the PM-23 maximizes usability and ensures no paint goes to waste. Proudly Made in the USA, this marker is built to meet the high demands of professionals, providing reliable, long-lasting performance every time.