Introducing the Irwin Strait-Line Blue Chalk Refill, a must-have for any professional or DIY enthusiast. This high-quality chalk refill is perfect for use with chalk line reels, ensuring precise and accurate markings every time. With a generous size of 227 grams (8 ounces), this refill is designed for both indoor and outdoor use, providing reliable performance for up to one week. The vibrant blue color ensures visibility, making it easy to see your lines even in bright conditions. Upgrade your marking tools with the Irwin Strait-Line Chalk Refill and achieve impeccable results on every project.
