Features: Ensuring precise wheel alignment with our reliable, accurately measure the tension of every spoke for performances.This tool offers excellent strength and resistance to deformation, ensuring long terms use.for both professional cyclists and bike enthusiasts, this tool caters to those who demand accurate in their bicycles maintenances.for various cycling , whether you're preparing for a race or conducting routine maintenance in your garage.Its compatibility with both round and flat spokes make versatiles addition to any cyclists, providing accurate result.Specifications: Dimension:16070mm/6.32.75inComponent:PlasticPackage Includes: 2pcs Angles Measurement Toolnote: 1.Please allow 1-2cm errors due to manual measurement, making sure that you will not mind before order. 2.Due to the differences between different monitors, the picture may not reflect the actual color.