IRWIN 64905ZR CHALK 8OZ FLSCNT ORNG

The IRWIN Strait-Line High-Visibility Marking Chalk in a vibrant orange hue is specifically designed to enhance visibility in low light conditions, making it an essential tool for any construction, landscaping, or DIY project. Its durable, weather-resistant formula ensures that it stands up to the elements, making this chalk suitable for outdoor use without compromising its effectiveness. This versatile marking chalk can easily be used on a variety of surfaces—including metal, concrete, lumber, plastic, and cardboard—allowing you to indicate layout changes and corrections with confidence and clarity. Ideal for professionals and enthusiasts alike, this high-visibility chalk allows for precise markings where they matter most.