SADAIV NIPUN Powered By Brush Cutter Attachment Universal Inner And Outer Shaft Flexible Shaft Round Pipe for Backpack Brush and Grass Cutter Brush Cutter Parts Assosery Universal fit for various backpack brush and grass cutter models Includes both inner and outer shafts Flexible design for improved maneuverability Essential accessory for brush cutter maintenance Facilitates efficient cutting and trimming tasks