OXACM1-TRACER Construction Lumber Crayon Markers deliver professional-grade marking performance on rough surfaces, concrete, and timber. This 12-piece set features durable black crayons engineered to withstand job site conditions while providing bold, visible lines that resist smudging and weathering. Ideal for contractors, framers, and construction crews who demand reliable marking tools that won't fade or wash away easily. Each crayon offers extended usability with a sturdy construction that handles demanding applications without breaking or crumbling.
