Description
About This Product
Irwin STRAIT-LINE® Marking chalks have a newly engineered flip-top cap that keeps the chalk in the bottle where you want it and stops it from spilling out in areas that you don’t. The flip-top cap, available on all Irwin STRAIT-LINE® chalk bottles, seals the chalk in an air-tight chamber, keeping out moisture and reducing the risk of clumping.
Highlights
- Exterior use
- Ideal for low light conditions and on dark surfaces
- Use to show layout changes and corrections
(5LB ORG Chalk Refill – 6956684 – 65105)






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