Description: 【Double Axis Design】: This fishing line winder features a double axis structure, ensuring smoother and more stable spooling and unwinding operations, effectively reducing the occurrence of line tangles 【All Metal Construction】: Fishing Line Spooler Winder crafted with a full metal body coated with rust resistant material, offering a sleek matte finish for enhanced durability and longevity 【Adjustable Drag System】: Fishing Line Spooling System equipped with an adjustable drag mechanism, allowing users to easily modify the tension to suit their specific fishing needs 【Non Slip Rubber Base】: Fishing Reel Winder Includes a rubber anti slip pad that secures the device firmly on surface, avoiding any unwanted movement or shaking during use 【Quick Line Change Feature】: Designed for efficiency, this fishing line winding tool allows users to swiftly change fishing lines, saving both time and effort during setup or maintenance Specification: Material: Metal Speed ratio: 4.5:1 Braking force: 3kg Upper screw: 105mm/4.13inch Lower screw: 115mm/4.53inch Maximum clamping distance: 45mm/1.77inch Package Includes: 1 Fishing Line Spooler Note: Please allow slightly errors 1-2cm/0.39-0.79inch differences due to manual measurement.