WORX WG109 15-Inch 5.5-Amp Electric Grass Trimmer with Telescoping Shaft and Pivoting Edger Head Corded electric trimmer with dual-line automatic feed for quick line advance Also works as an edger; durable steel wire guide to help keep your edging straight Four-position tilting shaft with telescoping function; 15-inch cutting diameter; 5.5-amp motor Includes dual-line spool of WORX trimmer line (model WG0007) Backed by a two-year limited warranty