The Little Wonder 18201 Edger Blade Drive Belt helps deliver reliable power transfer for compatible edgers. It works by connecting the engine pulley to the blade drive system, allowing efficient rotation of the cutting blade for clean, precise edging along sidewalks, driveways, and landscape borders. Made to replace a worn, stretched, or damaged blade drive belt, it helps restore cons... https://www.wholetoolbox.com/little-wonder-18201-edger-blade-drive-belt/18201.html