Make distinct measurement, scoring and directional marks on a variety of surfaces by using these black crayons. Specially formulated not to melt when exposed to the sun, these crayons are ideal for use in shipping facilities and outdoor operations. These Dixon American marking crayons come in a box of 12 and have a 0.56-inch diameter, making them thick enough to withstand rugged use.

ACMI AP nontoxic certified:	Yes
Brand Name:	Dixon