Extends Brake Lever: Each extender adds 9 inches to the existing brake handles, reducing the need for bending and making it easier to lock the wheelchair in place. Fits over standard brake lock. 2 Brake Lock Extenders in Package. Durable Construction: Made from sturdy steel with a rubber grip handle, these extensions are built to withstand regular use. Made from high-quality, corrosion-resistant materials to withstand daily wear and tear. Improved Leverage: The extended handles provide increased leverage, making it easier to engage or release the brakes, which is especially helpful for users with hand weakness, limited hand strength or dexterity. Quick Easy Installation: No tools required. To install, simply remove the existing rubber knobs on your wheelchair brake handle and slide the new extensions into place. Designed to fit most standard manual wheelchair brakes. Rehabilitation Advantage: We are an ISO 9001 Certified Company Providing the Highest Quality Products in the Industry.