Pro-Ject Brush-it Antistatic Carbon Fibre Record Brush Conductive contact material: Copper Conductive carbon Fibers, Eliminates static charges, Removes finest dust particles , Reduction of surface noise, Increased vinyl and stylus longevity HOW TO USE: Gently push the brush fibers into the grooves as the record spins. This way you can collect dust particles and also reduce static build-up. After the record makes a full rotation, you can angle the fibers toward the outside of the LP and carefully sweep the particles off the vinyl surface.