The Weaver Throw Weight & Line Combo is an aerodynamic throw weight and lightweight polyethylene line kit that helps position ropes perfectly. The lightweight line is great for positioning heavier ropes. The kit includes a 12 oz throw weight and a lightweight 150' 1/8" polyethylene line. Replacement throw weights are available in Orange (12oz), Green (14oz) & Red (16oz) Replacement polyethylene throw line is also available.