Top quality, long lasting professional wax crayons preferred by shippers and packers. Make distinct measurement, scoring and directional marks on a variety of surfaces. Specially formulated not to melt when exposed to the sun, these crayons are ideal for use in shipping facilities and outdoor operations.

• Top quality, long lasting professional wax crayons preferred by shippers and packers.
• Make distinct measurement, scoring and directional marks on a variety of surfaces.
• Specially formulated not to melt when exposed to the sun, these crayons are ideal for use in shipping facilities and outdoor operations.