Features: Industrial marker pen with high temperature resistance (up to 8750°F) and oil proof inks ensures clearly, smudged resistant markings in extreme environment. Features alcoholic resistant and quick drying inks and plastic construction for long time durability in harsh chemical lab or workshops. Widely used for industrial marking, laboratory records, outdoor construction, workshop production. Essential writing tool for engineers, mechanics, and lab technicians requiring water resistant permanent paint marker for equipment labeling and safety compliance. Suitable for all items, such as plastic, glass, wood, and metal, or surfaces with some oil, dust. It also has a particularly good effect on marking on dark surfaces and dark materials, also could be used for touching up. Light weight yet fade resistant inks designs maintains crisply marking through thermal exposure, chemical contact, and frequent industrial sanitization processes. Specifications: Component: Plastic Color: Black, Red, Blue, Green, Yellow, White, Tangerines Size: Approx. 143mm/5.62in Weight: Approx. 20g Package Includes: 1Piece Paint Pen note: 1.Please allow 0-1cm error due to manual measurement. Be sure you donot mind before bid. 2.Due to difference between different monitors, the picture may not reflect the actual color