12 RED MARKERS FOR LARGE MARKING JOBS: Keep a full box ready for quality control, color coding, parts identification, tools, inventory and work-in-progress marking when teams need bold red marks across busy shop workflows. 3MM BULLET /5MM CHISEL TIP FOR MORE MARKING OPTIONS: The reversible bullet/chisel tip lets users choose between controlled 3 mm marks and broader 5 mm marks for witness marks, dots, labels and larger identification needs without switching markers. 30% MORE PAINT FOR HIGH-VOLUME USE: With a 13 ml paint fill, A20 is built for teams marking more parts, surfaces and job materials throughout the day, helping reduce interruptions during repetitive industrial applications. BUILT FOR INDUSTRIAL HANDLING: The 5/8 in aluminum barrel, press-tip valve and anti-roll cap with clip help support smooth paint flow, easier handling and reliable use in factories, warehouses, repair shops and job sites. MADE IN USA FOR FAST SHOP WORKFLOWS: Xylene-free paint dries in about 20 seconds and supports marking from -50 to 150 F, making it useful for metal, plastic, rubber, wood, glass, ceramic, cardboard and textile surfaces.