Ryobi ZRP20021 One Plus 18V 12 in. Cordless Lithium-Ion Straight Shaft String Trimmer/Edger (Certified Refurbished) 12-in cut with auto feed .065-in single line Telescopic shaft for operator comfort Pivoting head allows trimming under obstacles and on slopes 3 Position Trimmer rotates for edging,Fold out edge guide Gripzone overmold for added user comfort