Irwin 65104 Marking Chalk Refill, White, Temporary

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.   About This Item For interior and exterior use Marks are temporary Provides great visibility Color: White Temporary/Permanent: Temporary Application: For snap line mark MPN: 65104