These crayons come in a tube that makes it easier to write and keeps the crayon from drying out. They work well even on dirty, rusty, and oily surfaces.

Also known as lumber crayons, these work better on rough surfaces than our standard wax crayons. Use on concrete, metal, and wood. Marks won't smear or wash off with water, but can be wiped away with a dry cloth or sanding.

Write on glass, metal, paper, and wood with marks that won't smear or wash off with water, but can be wiped away with a dry cloth or sanding.

Rub these crayons over engraved or stamped characters to make them stand out. Paint completely fills crevices and dries with a luster. These paint crayons work well even on dirty, rusty, and oily surfaces.

Write on wet and cold rubber with marks that won't smear or wash off with water, but can be wiped away with a dry cloth or sanding.

Paint dries immediately when applied to heated metal and won't smear, char, discolor, or peel. These paint crayons work well even on dirty, rusty, and oily surfaces.

Paint stores energy from exposure to light to create luminescent marks you can see in the dark. These paint crayons work well even on dirty, rusty, and oily surfaces.

Marks written at room temperature will hold up through heating and cooling processes. Use on welds, ingots, castings, forgings, and other metal surfaces. These paint crayons work well even on dirty, rusty, and oily surfaces.

Low in chlorides and halogens, these crayons won't corrode or contaminate surfaces where degradation is a concern, such as stainless steel. They're typically used in nuclear plants and oil and gas refineries. These paint crayons work well even on dirty, rusty, and oily surfaces.

These solid sticks of graphite write vivid lines on concrete, metal, and wood and can mark surfaces up to 1100° F without melting. Also known as lumber crayons.

Commonly used in welding applications, soapstone sticks make temporary marks like chalk but won't burn at high temperatures. The holder makes it easier to write and prevents breakage.