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IRWIN STRAIT-LINE 5-lb Permanent marking chalk

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  • HI-FLOW NOZZLE CAP FOR IMPROVED CHALK FLOW, QUICK CHALK FILLS

  • WEATHER RESISTANT LINES REMAIN VISIBLEAFTER WEEKS OF WEATHER AND JOBSITE WEAR AND TEAR

  • IRWIN STRAITLINE HAS MANUFACTURED CHALK REELS DESIGNED WITH THE END-USER IN MIND FOR MORE THAN 50 YEARS

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