Description Upgrade your office or gaming chair with this ergonomic chair's adjustment lever, designed for universal compatibility with most computer chair repair parts, office chair part, and chair spare part applications. The stylish lever fits seamlessly as a swivel chair parts replacement, making installation quick and effortless in home or professional settings while offering a fatigue-free grip for optimal comfort. Features - Color: Black -Material:PE - Size: 6.00X4.00X1.20cm/2.36X1.57X0.47in -Universal handle compatibility: easily replaces various chair's height adjustment lever and office chair repair parts, simplifying your chair repair and enhancing usability for most gaming and desk chairs -Ergonomic design comfort: the ergonomic handle design makes it ideal for prolonged sitting at home or in office, especially with office chair adjustment handle functionality -Simplified installation process: quickly install the swivel chair mechanism replacement or office chair tilt control mechanism with no hassle, allowing for instant desk chair repair and immediate use -Heavy duty and durable: built to last with robust materials, this chair spare part is compatible with office chair parts heavy duty setups and rolling chair parts, ensuring longterm support and stability -Versatile application: suitable for office chair lift rod, swivel desk chair parts, and gaming chair spare parts, providing universal chair release and flexible replacement for various chair modelsPackage list: 12 x Chairs Tilt Control Knobs