Blue Chalk Line Powder Refill 8 Ounces Permanence #1 Reel Snap Lines Lufkin Enhance your marking experience with the Lufkin Blue Chalk Line Powder Refill, boasting a generous 8-ounce capacity for extensive use. This refill ensures longevity and smooth performance for all your layout and measuring needs. The refill is compatible with Lufkin's or any chalk line reel. Chalk has a Permanence of 1, and is conveniently packaged in a single piece, measuring 7 inches in height and 2-3/4 inches in width. Weighing in at just 9 ounces, it offers a comfortable grip and easy handling. The blue chalk provides clear visibility. Thanks for stopping. Please visit my slow growing store, read about me, my policies and view other items that may interest you. Also, I would be honored to be added to your saved seller list. **I always have money saving volume discounts on most items** David - thediscountretailer