Markal Red Riter Welders Pencil, 12/pk

Economical, high-strength pencil is ideal for marking all types of metal surfaces – even oily, rusty or wet surfaces
Marks resistant to torch flames, will not rub off or burn off like soapstone
Highly visible marks illuminate when cutting or welding
Durable marks will not scratch or abrade metal surfaces
Hexagonal shape reduces barrel roll
Pre-sharpened pencils can be easily resharpened with any standard pencil sharpener
Highly visible red color for aluminum or other bright metals.