With an Earthquake Rolling String Trimmer, you can easily maintain a beautiful lawn and still have time to enjoy it! Landscaping your lawn can be easy with the rolling string trimmer from Earthquake! The trimmer takes care of cutting those tight, hard-to-reach spots, but still covers plenty of ground quickly. A powerful Briggs and Stratton engine and thick trimmer line will chop down unsightly weeds and stubborn brush, too. Other features include easy to assemble, easy to transport, Trimmer Head Drive Lever that smoothly controls the activation of the trimmer mechanism, quick-stop lever stops trimmer head when operator lets go of the handle bar, control engine speed from standing position with the throttle control lever, trimmer guard that protects operator from flying debris, and guard-mounted blade which automatically cuts trimmer line to proper length.