IRWIN – Strait-Line® Red Permanent Marking Chalk 5lb

• Permanent marking chalk. • The Irwin 5lb red chalk is used for creating chalk lines on both floors and wall. • Weather-resistant lines remain visible after weeks of weather and jobsite wear and tear. • Hi-Flow Nozzle Cap: For improved chalk flow, quicker chalk fills, and less clumping. • The 5lb packaging is ideal when you need to create chalk lines on a regular basis. • For use on a variety of surfaces including wood; drywall; concrete; stone; and metal. >> The IRWIN® STRAIT-LINE® chalk range has a wide range of permanencies and colors. Whether working indoors or out on finished surfaces or in extreme conditions, IRWIN® STRAIT-LINE® has the ideal chalk for every job. Permanent staining chalk is great for extreme outdoor conditions because it can withstand harsh weather conditions and months of jobsite wear. Exterior use High visibility chalk for self chalking line reels. 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 do not want. The flip-top cap; available on all IRWIN STRAIT-LINE chalk bottles; seals the chalk in an airtight chamber; keeping out moisture and reducing the risk of clumping.