Avoid the tangles, hassle and headache of conventional string trimmers with the 4.5-amp Stringless Electric Trimmer by Martha Stewart. Thanks to SharperBlade™, the exclusive, patented maintenance-free trimmer blade system, the 12.6-inch blade easily slices through the toughest unwanted weeds and vegetation. The powerful, 4.5-amp electric motor powers up instantly with the push of a button, with no kinks, jams, fumes or fuss — just non-stop cutting performance every time! The 180º rotating head and a weight of only 5.5 lbs offers maximum maneuverability and control to help you cut cleanly through thick patches of grass and weeds, or edge neatly along flower beds and gardens with ease. Spruce up your yard - with no strings attached!