Indigo Blue Permanent Chalk Refill (4 lb Bottle) REVIEW Wall Mounting: Designed for convenience

Wall Mounting: Designed for convenience

One 5-Gallon Pail can cover up to 9 square feet of roof at 1" thickness

your label stays clear and readable

and barrel/bar attachment it is also great for camping or walking around at night

Indigo Blue Permanent Chalk Refill (4 lb Bottle) REVIEW Wall Mounting: Designed for convenienceIntroducing the Irwin STRAIT LINE Marking Chalk Refill, your go to solution for precise and durable markings. This refill features Indigo Blue permanent chalk, perfect for a variety of marking applications. With a generous 4 lb bottle, you have an ample supply for your projects. What sets Irwin STRAIT LINE apart is the innovative flip top cap design, engineered to keep chalk precisely where you need it while preventing spills and mess. The flip top