Overview

• Red-hot surface marking crayon writes on billets, coils, bars, slabs, ingots and other hot metal surfaces
• Lasts longer, up to 6X the writing life of competitive hot chalk
• Durable marks will not run, char, flow, discolor, peel or crack
• Fast-drying marks are not damaged during handling or when immersed in cold water baths
• Real paint for long-lasting, highly visible marks
• Available in two sizes: standard 3/8" (9.5 mm) and king 3/4" (19 mm)
• Marking range: 400°F to 1600°F (204°C to 871°C)
• Made in U.S.A.