Material: Crafted from pp material, these hair clipper spring tension are built to last, providing long-term reliability and performanceFeature: This electric hair clipper switch spring set is easy to handle and store, ensuring convenience without compromising on performanceEasy Installation: The electric hair clipper replacement spring tension is straightforward, remove the old damaged components and install effortlessly, making it convenient for DIY repairsReplacement: Hair Clip Tool Power Switch Accessories, user friendly design allows for quick and easily installation, helping you get your hair clip tool back in working order with minimal effortCompatibility: Specifically designed to fit hair clippers models 8148 and 8159, ensuring a great match for your grooming toolsSpecification:Material: PPSize Chart:Spring: 1.9cm/0.75inch3.8cmx1.9cm/1.50inchx0.75inchWire Sleeve: 4.35cmx0.7cm/1.71inchx0.28inch2.6cmx2cm/1.02inchx0.79inchPackage Includes:1 Set Electric Hair Clipper Spring TensionNote:Please allow slightly errors 1-2cm/0.39-0.79inch differences due to manual measurement.