Markal 097252 PRO-LINE XT Marker, Red (Pack of 12) Engineered for continuous and highly-visible marking on rough, rusty and dirty surfaces^Enamel paint for extreme durability and enhanced wear, weather and chemical-resistance^Durable metal barrel and clip-cap reduce breakage and store easily in pocket^Available in 14 bold, fast-drying colors for immediate handling and reduced downtime^Marking range: -50-Degree F to 150-Degree F (-46-Degree C to 66-Degree C). Made in USA.