Strait-Line, 100', Speed Line, Chalk Reel & 4 OZ Blue Chalk, 3:1 Gear Ratio, Wide Door For Quick & Easy Chalk Fill, Abrasion Resistant Poly Line Provides 5-6 Strikes Per Pull, Lightweight Abs Housing Withstands Jobsite Wear & Tear, Robust Steel Handle, Large Ergonomic Clutch For Increased Durability, Strength & Torque, Clam Shell.