insulation

For added comfort

Tackle a range of tasks with one adaptable tool

ensuring easy access and reliable protection on the job

and many more

Irwin Crimson Red Permanent Chalk Refill 4 lb SPRING2024 insulationIntroducing the Irwin STRAIT LINE Marking Chalk Refill in Crimson Red, offering enduring and precise markings for a variety of applications. This refill comes in a convenient 4 lb bottle, ensuring you have an abundant supply for your projects. Irwin STRAIT LINE sets itself apart with its innovative flip top cap design, engineered to contain the chalk exactly where you need it while preventing spills and mess. The flip top cap seals the chalk in an air