http://tinyurl.com/k3pj7pd<P>Edgit Pro String Trimmer Attachment for Stihl TrimmersProduct Review<P> Click on the link for more reviews<P>For Straight Shaft Trimmers<P>Works as a Trimming and Edging Guide<P>Allows User to Produce Perfect Vertical Edges<P>For Stihl String Trimmers<P>Guide Only, String Trimmer Not Included<P>