Material: Crafted from PP material, these hair clipper spring tension components are built to last, providing long-term reliability and performance Feature: This electric hair clipper switch spring set is easy to handle and store, ensuring convenience without compromising on performance Easy Installation: The electric hair clipper replacement spring tension is straightforward; remove the old damaged components and install effortlessly, making it convenient for DIY repairs Replacement: Hair clip tool power switch accessories with a user-friendly design allow for quick and easy installation, helping you get your hair clip tool back in working order with minimal effort Compatibility: Specifically designed to fit hair clippers models 8148 and 8159, ensuring a proper match for your grooming tools Specification: Material: PP Size Chart: Spring: 1.9cm / 0.75inch 3.8cm x 1.9cm / 1.50inch x 0.75inch Wire Sleeve: 4.35cm x 0.7cm / 1.71inch x 0.28inch 2.6cm x 2cm / 1.02inch x 0.79inch Package Includes: 1 Set Electric Hair Clipper Spring Tension Note: Please allow slight measurement errors of 1-2cm / 0.39-0.79inch due to manual measurement