WeedEater, 15", Twist N' Edge, Electric String Trimmer, Powerful 4.5 Amp Motor, 15" Cutting Swath, Converts From Trimmer To Edger With The Push Of A Button, Centrex Fully Automatic Line Advance Head, Uses .065" Diameter Line, Edge Guide Included, Cord Retainer, New Ergonomic Design, Lightweight At Only 5.9 LBS, Tool-Less Assembly, Replacement Spool Model# 711602, 2 Year Limited Warranty.