Irwin 65105 Strait-Line 5lb Hi-Visibility Marking Chalk - Fluorescent Orange

• 5-lbs Chalk Line Refill

• Fluorescent Orange Hi-Visibility Marking Chalk

• Exterior use

• Ideal for low light conditions and on dark surfaces

• Use to show layout changes and corrections

The 65105 Strait-Line 5lb Fluorescent Orange Chalk is what you need to help get things Strait. The Strait-Line orange chalk is great for outdoor use, carpentry, bricklaying, masonary, roofing,carpet installation,floor and wall tiling, painting, decorating and many other uses. Fluorescent orange is permanent color that will endure the wear and tear of the outside environment. Chalk containers are filled by weight not volume.