Professional-grade mason line engineered for precision layout and marking on construction sites. This 500-foot spool features a durable orange flex bonded braided construction that resists fraying and maintains consistent tension during extended use. The high-visibility color ensures easy tracking across job sites, while the flexible design accommodates corners and irregular surfaces without kinking. Ideal for bricklayers, masons, and construction crews requiring reliable line control for accurate alignment and measurement tasks.
