It 'a great arm with METAL structure to be placed on the floor of the turntable. At its end there is a soft brush-shaped "ax" that comes from cutting into the furrows, and while the vinyl rotates, it cleans and makes it at the same time anti-static. Note that the arm is also equipped with a counterweight for the determination pleasure to the action of the brush. The kit also includes a cleaning brush and even the cable to the grounding of the arm! The most demanding audiophiles should be delighted with this product. Really well done!