Irwin Strait-Line 2032171 Indigo Blue, Permanent Staining, 8 Oz

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This permanent staining marking chalk features the ability to be visible after weeks of weather exposure and job site wear. It reduces the need for spray sealant, and it stains surfaces.
SKU: 40504623
MFG: 2032171
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  • 8 oz.
  • Indigo blue
  • Weather ability - 4+ months
  • Uses - outdoor exterior and concrete layout
  • Extreme conditions long term applications
  • Weatherproof lines withstand months of weather, sun and jobsite wear and tear
  • Reduces the need for spraying a sealant on snapped lines
Cancer and Reproductive Harm -


MFR: 2032171
SKU: 40504623
UPC: 024721097699
Brand: Irwin
Weight: 2.0 lb