The Tork Craft TCPM0005 Blue Paint Marker is a professional-grade, oil-based marking pen designed for industrial and construction applications. Featuring a heavy-duty steel barrel and adjustable chisel tip (3-5mm), this marker delivers vibrant, opaque blue markings on metal, wood, plastic, concrete, and other challenging surfaces. The quick-drying, weather-resistant formula contains high-pigment phthalocyanine blue for excellent UV resistance and durability. The press-activated valve system prevents clogging while ensuring consistent ink flow, and the 15ml ink capacity provides approximately 400 meters of continuous marking. Ideal for jobsite labeling, safety markings, and equipment identification, this xylene-free marker operates in extreme temperatures (-20°C to 70°C) and complies with industrial safety standards.