TAJIMA Chalk-Rite® Dura II Chalk Line w/100′ Bold 1.8mm Line

·Premium braided snap line creates Extreme Bold 0.07 in ( 1.8 mm ) lines
·Holds 2x more chalk than the Extra Bold Snap Line marking tools
·Heavy-duty aluminum case integrated with non-slip grip surface
·Large refill port also allows for convenient felt replacement
·Double-speed winding mechanism