Irwin STRAIT-LINE 6 Oz. Midnight Black Permanent Staining Marking Chalk (4935520)

Mfg. Part No.: 4935520

Brand: Irwin

STRAIT-LINE chalk is packaged in plastic squeeze bottles with fast fill spout. For exterior use on a variety of surfaces including wood, drywall, concrete, stone, and metal. Permanent colors produce long-lasting lines that won’t fade. Visible after weeks of weather exposure and jobsite wear.