Made with a lightweight ABS housing, this Irwin "Speedline(TM)" Reel and Chalk Combo has a durable design to meet the demands of any jobsite. The 100-foot, high-tensile line is ideal for rough, abrasive surfaces. The 3:1 gear ratio rewinds the line 3 times faster than traditional chalk reels. This chalk reel includes a 4 oz. (113 g) bottle of red chalk.