Product Description
Irwin Strait-Line 5lb Black Permanent Marking Chalk Refill
Get enduring marks with the Irwin 5lb Black Permanent Marking Chalk Refill. Perfect for exterior use, this chalk remains visible even after weeks of weather exposure and job site wear. The Strait-Line's newly engineered flip-top cap ensures no spillage and seals the chalk in an airtight chamber, keeping moisture out and reducing clumping.
FEATURES:
- Hi-flow nozzle cap improve chalk flow offers quicker chalk fills while limiting clumping
- Weather-resistant lines remain visible after weeks of various weather and wear and tear
- Designed for concrete layout, roofing, and more interior or exterior applications
INCLUDES:
- 2032160 Strait-Line 5lb Black Permanent Marking Chalk Refill
