Irwin Strait-Line 10 oz. Chalk Line Reel 100 ft.

The Irwin straight-line LayoutPro and LayoutPro XL Chalk Reels feature large chalk capacity for fewer refills on large jobs. The heavy-duty braided lines resist fraying and breaking over long distances. The reels have a 2:1 gear ratio to rewind the line 2x faster than traditional chalk reels.