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This IRWIN STRAIT-LINE Permanent Marking Chalk is designed for exterior use. The marks are visible after weeks of weather exposure and jobsite wear.

Features

  • Hi-Flow Nozzle Cap: For improved chalk flow, quicker chalk fills, and less clumping
  • Weather-resistant lines remain visible after weeks of weather and jobsite wear and tear
  • Length: 8.000 in
  • Height: 3.400 in
  • Weight: 2.763 lbs
  • Width: 6.200 in
  • Product Type: CHALK
  • Country of Origin: China
  • Color: Red
  • Marking Type: Permanent